I know I asked this before but i need help asap

I Know I Asked This Before But I Need Help Asap

Answers

Answer 1

Answer:

15h-6k+12m

Step-by-step explanation:

The perimeter of the triangle is the sum of all of its side lengths

P=a+b+c

If a=5h-4k

b=10h+7m

c=5m-2k

Then the formula would be

P=(5h-4k)+(10h+7m)+(5m-2k)

P=15h-6k+12m

Hope this helps!


Related Questions

HELP FAST! EASY ALGEBRA 2!

Answers

A graph of the functions with the asymptotes is shown in the image below.

The pre-image of the function y = log₂(x + 1) was horizontally shifted to the left by 1 unit.

The pre-image of the function y = log₂(x) + 4 was vertically shifted up by 4 units.

What is a translation?

In Mathematics, the translation a geometric figure or graph to the left means subtracting a numerical value to the point on the x-coordinate of the pre-image;

g(x) = f(x + N)

In Mathematics and Geometry, the translation a geometric figure upward means adding a numerical value to the point on the positive y-coordinate (y-axis) of the pre-image;

g(x) = f(x) + N

Since the parent function f(x) was horizontally translated 1 unit left, we have the following transformed function;

y = log₂(x + 1)

Read more on function and translation here: brainly.com/question/31559256

#SPJ1

What is the slope-intercept form of the equation 3x-5y=2

Answers

Answer: y = 3/5x - 2/5

Step-by-step explanation: The slope-intercept form is y = mx+b. Hence, solve for y. 3x - 5y = 2.

Move 5y to the right side and move 2 to the left. 3x - 2 = 5y. Divided 5 for all sides: 3/5x - 2/5 = y. Hence, writing in slope-intercept form is y= mx + b, y = 3/5x - 2/5.

Edgar accumulated $7,000 in credit card debt. If the interest rate is 50% per year and he does not make any payments for 5 years, how much will he owe on this debt in 5 years by compounding continuously?

Answers

Using the continuously compounded interest formula, the amount of debt owed after 5 years is $ 8988.18

What is continous compounding interest formula?

The continuous compounding interest formula is given by P = Peⁿˣ where

P = final amount after time, t, P' = initial amount n = interest rate and x = time

Since Edgar accumulated $7,000 in credit card debt. If the interest rate is 50% per year and he does not make any payments for 5 years, how much will he owe on this debt in 5 years by compounding continuously? To determine that, we use the continuously compounded interest formula.

Given that

P' = $7000n = 50% per year = 0.5 per year andx = 5 years

Substituting the values of the variables into the equation, we have that

P = Peⁿˣ

P = $7000e⁰°⁵ ˣ ⁵

P = $7000e⁰°²⁵

P = $7000(1.28)

P = $ 8988.18

So, the amount of debt owed is $ 8988.18

Learn more about continuously compounded interest here:

https://brainly.com/question/30446525

#SPJ1

Please help if I don't finish this today my parents gonna take my phone away

Find the slope to solve the problem.

Sue drives 200 miles by 1:00 pm. She drives 350 miles by 4:00 pm if she continues at the same rate, how far will she drive by 5:00 pm?

Answers

To find the slope in this problem, we can use the formula for calculating slope, which is change in distance divided by change in time. In this case, the change in distance is 350 miles - 200 miles = 150 miles, and the change in time is 4:00 pm - 1:00 pm = 3 hours.

So, the slope (rate of driving) is 150 miles / 3 hours = 50 miles per hour.

Now, to find how far Sue will drive by 5:00 pm, we can use the slope and the additional time of 1 hour (from 4:00 pm to 5:00 pm).Distance driven by 5:00 pm = Slope * Time = 50 miles per hour * 1 hour = 50 miles.

Therefore, Sue will drive an additional 50 miles by 5:00 pm, making her total distance driven by 5:00 pm 200 miles + 150 miles + 50 miles = 400 miles. So, Sue will drive 400 miles by 5:00 pm if she continues at the same rate. Note that in this problem, we are assuming that Sue maintains a constant speed throughout her drive. If her speed changes, the solution may be different.

SA=3x+19 and SD=5x-11,find for x

Answers

The value of the variable x is -4

How to determine the value

First, we need to know that line segments are described as a section of a line that is bounded by two points or connecting two points.

From the information given, we have that;

Line SA and SD are equal segments

But  SA =3x+19 and SD=5x-11

Now, equate the expressions since they are of equal lengths, we have;

3x + 19 = 5x - 11

collect the like terms

3x - 5x = -11 + 19

Add or subtract the like terms, we have;

-2x = 8

Divide both sides by the coefficient, we have;

x = -4

Learn about line segments at: https://brainly.com/question/17374569

#SPJ1

Let $a_1, a_2, a_3,\dots$ be an arithmetic sequence.

If $a_1 + a_3 + a_5 = -12$ and $a_1a_3a_5 = 80$, find all possible values of $a_{10}$.

(There are multiple)

Answers

The possible values of [tex]$a_{10}$[/tex] are [tex]$-\frac{263}{4}$[/tex]and [tex]$-\frac{13}{5}$[/tex].

Since [tex]$a_1, a_2, a_3,\dots$[/tex] is an arithmetic sequence, we can write[tex]$a_3 = a_1 + d$[/tex] and [tex]$a_5 = a_1 + 2d$[/tex] where [tex]$d$[/tex] is the common difference between consecutive terms. Then the given equations become[tex]$3a_1 + 4d = -12$ and $a_1(a_1 + d)(a_1 + 2d) = 80$.[/tex] Simplifying the second equation gives $a_[tex]1^3 + 3da_1^2 + 2d^2a_1 - 80 = 0$.[/tex]

We can solve for [tex]$d$[/tex] in the first equation: [tex]$d = \frac{-3a_1-12}{4} = -\frac{3}{4}a_1 - 3$[/tex]. Substituting this into the second equation yields a cubic equation in terms of[tex]$a_1$[/tex]:

[tex]a\frac{3}{1}-[/tex] [tex]\frac{9}{4} a\frac{2}{1} -[/tex] [tex]\frac{15}{4} a_{1}- 80=0[/tex]

Using synthetic division or another method, we can find that [tex]$a_1 = -5$[/tex] is a root of this equation. Dividing by [tex]$a_1 + 5$[/tex] yields the quadratic [tex]$a_1^2 - \frac{1}{4}a_1 - 16 = 0$[/tex], which has roots [tex]$a_1 = -4$[/tex] and [tex]$a_1 = 4/5$[/tex].Therefore, the possible values of the common difference [tex]$d$[/tex] are [tex]$-\frac{27}{4}$[/tex] and [tex]\frac{4}{5}$[/tex]

Using [tex]$a_1 = -5$[/tex] and [tex]$d = -\frac{27}{4}$[/tex], we find that [tex]$a_{10} = a_1 + 9d = -5 - \frac{243}{4} = -\frac{263}{4}$.[/tex]

Using [tex]$a_1 = -5$[/tex] and [tex]$d = \frac{4}{5}$[/tex], we find that [tex]$a_{10} = a_1 + 9d = -5 + \frac{36}{5} = -\frac{13}{5}$.[/tex]

Therefore, the possible values of [tex]$a_{10}$[/tex] are [tex]$-\frac{263}{4}$[/tex]and [tex]$-\frac{13}{5}$[/tex].

For more questions like Arithmetic sequence click the link below:

brainly.com/question/15412619

#SPJ1

Find the exact value of each of the following:
a)4sin⁡(π/6)+tan⁡(π/4)
b)cos⁡(4π/3) tan⁡(330°)-sin⁡(3π/4)

Answers

The exact values for both equations are as follows:

a) 3

b) -√3/2 - √2/2

How to solve

a) In order to ascertain the precise value of 4sin(π/6) + tan(π/4), we must first evaluate the trigonometric functions involved: sin(π/6) = 1/2 and tan(π/4) = 1.

Now, by substituting these values in the equation, we get

4(1/2) + 1 = 2 + 1 = 3.

b) To calculate cos(4π/3) tan(330°) - sin(3π/4), it is necessary to convert 330° into radians: (330 * π) / 180 = 11π/6.

After setting this conversion, evaluate the trigonometric functions present: cos(4π/3) = -1/2, tan(11π/6) = √3, and sin(3π/4) = √2/2.

When these values are used within the equation, the result is (-1/2)(√3) - (√2/2) which equals -√3/2 - √2/2.

Ergo, the exact values for both equations are as follows:

a) 3

b) -√3/2 - √2/2

Read more about trigonometry here:

https://brainly.com/question/24349828

#SPJ1

The table below shows the amount of time 80 people spent watching television during a week.

Time (hours)
Frequency
0 < h ≤ 10
5
10 < h ≤ 20
15
20 < h ≤ 30
50
30 < h ≤ 40
10

Calculate an estimate for the mean time spent watching television.

Give your answer to 1 d.p.

Answers

An estimate for the mean time spent watching television is approximately 24.375 hours.

How to calculate the mean

Midpoint of 0 < h ≤ 10 = (0 + 10) / 2 = 5

Midpoint of 10 < h ≤ 20 = (10 + 20) / 2 = 15

Midpoint of 20 < h ≤ 30 = (20 + 30) / 2 = 25

Midpoint of 30 < h ≤ 40 = (30 + 40) / 2 = 35

Sum of observations = (5 × 5) + (15 × 15) + (25 × 50) + (35 × 10) = 125 + 225 + 1250 + 350 = 1950

Total number of observations = 5 + 15 + 50 + 10 = 80

Mean = Sum of observations / Total number of observations = 1950 / 80 = 24.375

Learn more about mean on

https://brainly.com/question/1136789

#SPJ1

how to do 0.002 / 2000

Answers

Answer:

Step-by-step explanation:

Victor jumped 6 feet high and then 2 more yards. How many yards did he jump in all?

Answers

As per the given variables, Victor jumped a total of 4 yards.

Total yards jumped = 6 feet high

Additional yards = 2

A yard is one linear yard. "Yd" is the yard symbol. The standard of measurement has always been derived from either a natural item or a portion of the human body, such as a foot, an arm's length, or the width of a hand.

Converting the initial jump of 6 feet to yards, as the additional distance given is also in yards.

There are 3 feet in a yard, therefore -

6 feet = 6/3  

= 2

Thus, Victor jumped 2 yards initially, and then 2 more yards as given in the problem.

Calculating, the total distance Victor jumped in yards -

= 2 + 2

= 4

Read more about yards on:

https://brainly.com/question/30459658

#SPJ1

In the figure, TR−→− and TV−→− are secants to circle A.

mRV=99∘
mSU=45∘



What is the measure of ∠RTV?

Answers

The measure of <RTV = 1/2 * (99 - 45) = 27 degrees

What is a Secant of a Circle?

Geometrically speaking, a secant is an intersecting line that marks two separate points on the circumference of a circle.

Primarily, it serves as a chord drawn across the diameter which transverses through each endpoint connecting them. The magnitude of the secant is determined by the distance between these intersectional points. This particular element of geometry has various applications in trigonometry, particularly in computing angles and lengths within circles.

According to the Exterior Angle of a Circle Theorem, the measure of an exterior angle of a circle formed by two secants is equal to half the difference of the measures of the intercepted arcs:

Using this theorem,

Thus, the measure of ∠RTV is given as 27

Read more about circles here:

https://brainly.com/question/27825139
#SPJ1

Find the volume. round the final answer to the nearest whole number as needed. Round all intermediate values to the nearest tenth as needed.

Answers

In the given diagram, the volume of the composite shape is 12,672 ft³

Calculating the volume of a composite shape

From the question, we are to calculate the volume of the given composite shape

The composite shape is made up of a pyramid and a cuboid

Thus,

Volume of the shape = Volume of pyramid + Volume of cuboid

Volume of pyramid = 1/3 × base area × height

Volume of cuboid = Length × Width × Height

Calculating the volume of the pyramid

Volume of pyramid = 1/3 × 24² ×15

Volume of pyramid = 1/3 × 576 ×15

Volume of pyramid = 576 × 5

Volume of pyramid = 2880 ft³

Calculating the volume of the cuboid

Volume of the cuboid = 24² × 17

Volume of the cuboid = 9792 ft³

Thus,

Volume of the shape = 2880 ft³ + 9792 ft³

Volume of the shape = 12,672 ft³

Hence, the volume of the shape is 12,672 ft³

Learn more on Calculating the volume here: https://brainly.com/question/13175744

#SPJ1

Find the lateral and total surface area round to the nearest hundredth if necessary

Answers

The lateral and total surface area of the prism are 1000 square feet and 1120 square feet.

How to determine the lateral and total surface area of a prism

In this problem we need to determine the lateral and total surface area of a prism with a triangular base. The lateral surface area is the sum of the areas of the three rectangles and the total surface area is the sum of the lateral surface area and the areas of the two triangles.

The area formulas for the triangle and the rectangle are, respectively:

Triangle:

A = s · √[s · (s - a) · (s - b) · (s - c)]

s = 0.5 · (a + b + c)

Where:

a, b, c - Sides, in feet.s - Semiperimeter, in feet.A - Area, in square feet.

Rectangle:

A = w · h

Where:

w - Width, in feeth - Height, in feet.A - Area, in square feet.

Now we proceed to determine each surface area:

Lateral surface area:

A = 2 · (20 ft) · (17 ft) + (20 ft) · (16 ft)

A = 1000 ft²

Total surface area:

s = 0.5 · (17 ft + 17 ft + 16 ft)

s = 25 ft

A = √[(25 ft) · (25 ft - 17 ft)² · (25 ft - 16 ft)] + 1000 ft²

A = 1120 ft²

To learn more on surface area: https://brainly.com/question/29298005

#SPJ1

Several trusses are needed to build the frame of the shed roof. Each roof truss is 16 inches apart, as measured from the centers of the beam widths.
The roof could be constructed so that the ridgeline of the roof is parallel to the longest dimension of the shed (first picture below) or it could be constructed so that the ridgeline of the roof is parallel to the shortest dimension of the shed (second picture below).

Answers

The number of roof trusses that would be needed for the longest length is 2

Calculating the number of roof trusses that would be needed

The longest lengths from the question are given

Longest lengths = 28 and 22

Next, we expand the lengths of the roof trusses

This is to calculate the greatest common factor (GCF) of the lengths

So, we have

28 = 2 * 2 * 7

22 = 2 * 11

Multiplying the common factors gives the GCF

So, we have

GCF = 2

This means that the number of roof trusses that would be needed for the longest length is 2

Read more about GCF at

https://brainly.com/question/219464

#SPJ1

Find the equation of the quadratic function g whose graph is shown below.

Answers

The equation of the quadratic function g whose graph is shown above is g(x) = -(x + 4)² - 4

How to determine the factored form of a quadratic equation?

In Mathematics, the vertex form of a quadratic function is represented by the following mathematical equation:

f(x) = a(x - h)² + k

Where:

h and k represents the vertex of the graph.a represents the leading coefficient.

Based on the information provided about the vertex and other points, we can determine the value of a as follows:

g(x) = a(x - h)² + k

-13 = a(-7 + 4)² - 4

-13 = a(-3)² - 4

-13 + 4 = 9a

-9 = 9a

a = -1.

Therefore, the required quadratic function is given by:

g(x) = a(x - h)² + k

g(x) = y = -(x + 4)² - 4

Read more on vertex here: brainly.com/question/14946018

#SPJ1

pls help quickly!!

Factor completely

3zy²x + y²x - 12zx - 4x


Select one:

a. x (3z + 1) (y + 2)(y-2)

b. None of these.

c.xy (3z + 1)(y-2)

d. x (3z + 1) (4z-3)

e. x (3z-1) (y + 2)²

Answers

- START OF BY TAKING OUT THE X
- THEN IT WOULD BE X[y^2(3z+1)-4(3z+1)]
- TAKE OUT SIMILARITIES IN THE FIRST TWO AND LAST TWO
- THEN PUT 3z+1 TOGETHER.
and y^2-4 together
- y^2-4 becomes (y+4)(y-4)
- that would make the answer x(y+4)(y-4)(3z+1) so OPTION A

Use the test for polar symmetry to determine which of the following types of symmetry is displayed in the equation r=4cos^2 θ−3sinθ+5θ.
Select the correct answer below:


θ=π/2
polar axis
pole
none

Answers

Answer: The Answer is NONE

Step-by-step explanation:

The test for polar symmetry is to replace θ with −θ and check if the equation remains the same. If it does, then the polar equation is symmetric about the polar axis. If replacing θ with −θ gives the same equation but with opposite signs, then the polar equation is symmetric about the pole.

Let's apply this test to the given equation:

r = 4cos^2 θ − 3sinθ + 5θ

Replacing θ with −θ, we get:

r = 4cos^2(−θ) − 3sin(−θ) + 5(−θ)

r = 4cos^2 θ + 3sinθ − 5θ

Since the two equations are not the same, we can conclude that the polar equation does not have polar symmetry about the pole or the polar axis.

Therefore, the answer is "none".

what is the sum of 14, 12, 8, and 6

Answers

Answer:

Step-by-step explanation:

14+12 = 26+8 = 34 + 6 is 40

the answer is 40.

Answer:

[tex]2\sqrt{10[/tex]

Step-by-step explanation:

Add all the numbers together on your calculator

Watch help video Triangle QRS is formed by connecting the midpoints of the side of triangle NOP. The lengths of the sides of triangle QRS are shown. Find the perimeter of triangle NOP. Figures not necessarily drawn to scale. N S 6 5 P 7 R​

Answers

Since Q is the midpoint of NP, we know that NQ = QP. Similarly, we know that RS is the midpoint of OP, so we have RS = SO.

Let's label the length of QS as x. Then, we know that QR = 2x and SR = 3x.

To find the perimeter of triangle NOP, we need to find the lengths of NO, OP, and NP.

Using the Pythagorean Theorem, we can find that:

NO^2 = NQ^2 + OQ^2

NO^2 = (QP)^2 + (SO)^2

NO^2 = (x)^2 + (2x)^2

NO^2 = 5x^2

NO = x√5

Similarly, we can find that:

OP^2 = OQ^2 + PQ^2

OP^2 = (SO)^2 + (QP)^2

OP^2 = (3x)^2 + (x)^2

OP^2 = 10x^2

OP = x√10

Finally, we know that NP = NO + OP, so:

NP = x√5 + x√10

NP = x(√5 + √10)

To find the perimeter of NOP, we add up the three sides:

Perimeter of NOP = NO + OP + NP

Perimeter of NOP = x√5 + x√10 + x(√5 + √10)

Perimeter of NOP = x(2√5 + 2√10)

Perimeter of NOP = 2x(√5 + √10)

We can substitute the value we found for QS, which is x, to get:

Perimeter of NOP = 2(5 + 2√10)

Perimeter of NOP = 10 + 4√10

Therefore, the perimeter of triangle NOP is 10 + 4√10 units.

What is it?????????!!!!!!!!!

Answers

From the attached graph the solution set is (3, 3) for the inequalities

The first inequality is y < -(2/3)x + 5.

We can graph this by plotting the y-intercept of 5 and then using the slope of -2/3 to find additional points.

We then draw a dashed line through these points to indicate that the points on the line are not included in the solution set.

Since the inequality is y <, we shade the region below the line.

The second inequality is y ≥ (4/3)x - 1.

We can graph this by plotting the y-intercept of -1 and then using the slope of 4/3 to find additional points.

We then draw a solid line through these points to indicate that the points on the line are included in the solution set.

Since the inequality is y ≥, we shade the region above the line.

Hence, from the attached graph the solution set is (3, 3) for the inequalities

To learn more on Graph click:

https://brainly.com/question/17267403

#SPJ1

someone pls help me with this question!!

Answers

Answer:

  x < -1 or x ≥ 5

Step-by-step explanation:

You want the solution and its graph for the compound inequality ...

3x -2 < -5, or-2x ≤ -10

Solution

Adding 2 to the first inequality gives ...

  3x < -3

  x < -1 . . . . . divide by 3

Multiplying the second inequality by -1/2 gives ...

  x ≥ 5

The solution is x < -1 or x ≥ 5.

Suppose that you are taking a course where the total class grade is the weighted average of your homework, worksheets, quizzes and tests.
The homework is worth 15% of the course grade, worksheets are worth 20% of the course grade, the quizzes are worth 25% of the course grade, and tests are worth 40% of the course grade. To get a B in the course, you must have an overall average of at least 80%.

Your current grades in each category are:

Homework =
74
%, Worksheets =
76
%, and Quizzes =
77
%.

What is the minimum test average you need to get a B in the course?.

Your answer is:
% (Round to at least 1 decimal place)

Answers

To get a B in the course, you need to have an overall average of at least 80%. Let's call the test average "T".

To calculate your overall average, we need to first find the weighted average of your homework, worksheets, and quizzes:

Weighted average = (0.15 x 74%) + (0.20 x 76%) + (0.25 x 77%)
= 11.1% + 15.2% + 19.25%
= 45.55%

Now we can set up an equation to solve for the minimum test average needed to get a B:

0.4555(100%) + 0.40(T) = 80%
45.55 + 0.40T = 80
0.40T = 34.45
T = 86.125

Therefore, you need to get at least a 86.125% average on your tests to get a B in the course. Rounded to one decimal place, the minimum test average you need is 86.1%.

The weights of edges in a graph are shown in the table above. Find the minimum cost spanning tree on the graph above using Kruskal's algorithm. What is the total cost of the tree?

Answers

The answer is 11 or at least i think it is

Jenny is going to design and sell digital greeting cards through CelebrationStock. The online
platform informs Jenny that, based on market research, she will sell -15x + 120 cards in her
first month if she charges x dollars per card.
CelebrationStock will charge Jenny 30% of the amount she charges per card. So, Jenny will
earn 70% of the amount she charges per card, or 0.7x dollars, in profit.
To the nearest dollar, what is the highest price Jenny can charge per card to earn $125 in
profit in her first month?

Answers

Answer:

6

Step-by-step explanation:

To find the highest price Jenny can charge to earn $125 in profit, first write an equation.

total profit = profit per card * number of cards

You want to know when Jenny will earn $125 in profit, and the price per card, x, is the variable. The expression 0.7x represents the profit per card.

125=0.7x(–15x+120)

Now, solve for x. Start by writing the equation in standard form

125=0.7x(–15x+120)

125= –10.5x2+84x

0= –10.5x2+84x–125

Now to solve for x, you can use the quadratic formula with a= – 10.5, b=84, and

So, to the nearest dollar, the highest price Jenny can charge per card to earn $125 in profit is $6.0236 or $6.

A company produces traffic barrels. The diameter each barrel is
18 inches. The surface area of one barrel is 2,939.04 square inches.
What is the height of the traffic barrel? Estimate to the nearest hundredth using 3.14 for pie

Answers

The height of the traffic barrel is 42.97 inches.

What is the height of the traffic barrel?

The surface area of a cylinder is derived with A = 2πr² + 2πrh. A = surface area, r = radius and h = height.

Since diameter is given as 18 inches, we can get radius by dividing the diameter by 2:

r = 18 / 2

r = 9 inches.

Substituting these values, we get:

2,939.04 = 2π(9²) + 2π(9)h

2,939.04 = 162π + 18πh

2,939.04 - 162π = 18πh

h = (2,939.04 - 162π) / (18π)

h = 42.9736382161

h = 42.97 inches

Read more about height

brainly.com/question/1739912

#SPJ1

One option in a roulette game is to bet 11on red.​ (There are 18 red​ compartments, 18 black​ compartments, and two compartments that are neither red nor​ black.) If the ball lands on​ red, you get to keep the 11 you paid to play the game and you are awarded 11. If the ball lands​ elsewhere, you are awarded nothing and the 11 that you bet is collected. Complete parts​ (a) through​ (b) below.

Answers

The expected value for playing roulette if a person bet $16 on red is -$0.84.

b. The statement that best describes what this value means is option b. Over the long run, the player can expect to lose about $1.05 for each game played.

What is the expected value?

To be able to calculate the expected value, you need to multiply the probability of winning by the amount won hence it will be:

Expected value = (18/38) x  $16 - (20/38) x  $16

= -$0.84

Based on the fact that the expected value has a negative sign, it implies that, on average, the player tend to lose money over the long run.

Learn more about  expected value from

https://brainly.com/question/24305645

#SPJ1

See full question below

one option in a roulette game is to bet $16 on red. (there are 18 red compartments, 18 compartments, and two compartments that are neither red nor black) if the ball lands on red, you get to keep the $16 you paid to play the game and you are awarded $16. If the ball lands elsewhere, you are awarded nothing and the $16 that you bet is collected.

a. what is the expected value for playing roulette if you bet $16 on red?

$__________ (round to the nearest cent)

b. chosen the statment below that best describes what this value means???

Pick One!

a. over the long run, the player can expect to win about $1.05 for each game played

b. over the long run, the player can expect to lost about $1.05 for each game player

c. over the lung run, the player can expect to break even

Which is equivalent to cube root 8?

Answers

Answer:

2

Step-by-step explanation:

The value of cube root of 8, ∛8, is 2.

Answer:

2

Step-by-step explanation:

cube root 8 means:

a number x such that x * x * x = 8

the answer is 2, since 2 * 2 * 2 = 8

Which ordered pair is a solution of y = x – 4?

A. (–3, 7)

B. (3, –7)

C. (–3, –7)

D. (3, 7)

Answers

Answer:

C. (–3, –7)

Step-by-step explanation:

We can check each ordered pair by substituting the values of x and y into the equation y = x - 4 and see if the equation is true.

A. (-3, 7)

y = x - 4

7 = -3 - 4

7 = -7

This is not true, so (-3, 7) is not a solution.

B. (3, -7)

y = x - 4

-7 = 3 - 4

-7 = -1

This is not true, so (3, -7) is not a solution.

C. (-3, -7)

y = x - 4

-7 = -3 - 4

-7 = -7

This is true, so (-3, -7) is a solution.

D. (3, 7)

y = x - 4

7 = 3 - 4

7 = -1

This is not true, so (3, 7) is not a solution.

Therefore, the only ordered pair that is a solution of y = x - 4 is (–3, –7).

Harry's older brother practiced soccer for 6.5 hours last weekend. Harry is competitive, so this weekend he plans to practice even longer than his brother.
Let p represent the time, in hours, that Harry plans to practice soccer. Which inequality models the story?

Answers

The problem states that Harry plans to practice soccer for longer than his brother, who practiced for 6.5 hours. We can represent this situation with the following inequality:

p > 6.5

where p represents the number of hours that Harry plans to practice soccer. This inequality states that Harry's practice time, p, must be greater than 6.5 hours.

Answer: p > 6.5

Step-by-step explanation:

Let p = the time, in hours, that Harry plans to practice soccer.

Since we don't know the hours Harry will plan to practice soccer, we will replace it with p, and Harry wants to practice more than his older brother, so we put the greater than symbol.

Hope this helped!

An office manager needs to cover the front face of a rectangular box with a label for shipping. The vertices of the face are (–5, 8), (3, 8), (–5, –4), and (3, –4). What is the area, in square inches, of the label needed to cover the face of the box?

96 in2
48 in2
40 in2
20 in2

Answers

The area, in square inches, of the label needed to cover the face of the box is 96 in².

Option A is correct.

How do we calculate?

We must first determine the length and breadth of the rectangle before multiplying them together to determine the area of the rectangular face.

The distance between the x-coordinates of two opposite points determines the length of the rectangle:

length equals 3 - (-5) = 8.

The distance between the y-coordinates of the same two opposite points determines the rectangle's width:

width = 8 + (-4) = 12

In conclusion, the rectangle's size is: 8 × 12 = 96 square inches is the area formula.

Learn more about breadth of the rectangle  at : https://brainly.com/question/26759758\

#SPJ1

Other Questions
Graph a right triangle with the two points forming the hypotenuse. Using the sides,find the distance between the two points in simplest radical form.(-5, -9) and (-7,-2) 252-(18x8)Ross says that he does not need parenthesis. Is he correct? A mixture of 100 mol containing 60 mol % n-pentane and 40 mol% n-heptane is vaporized at 101. 32 kpa abs pressure until 40 mol of vapor and 60 mol of liquid in equilibrium with each other are produced. this occurs in a single-state system, and the vapor and liquid are kept in contact with each other until vaporization is complete. required:calculate the composition of the vapor and the liquid Propane, C3H8 (approximate molar mass = 44 g/mol) is used in gas barbeques and burns according to the thermochemical equation: C3H8(g) + 5 O2(g) 3 CO2(g) + 4 H2O(g) H = 2046 kJ. If it takes 1.7 x 103 kJ to fully cook a pork roast on a gas barbeque, how many grams of propane will be required, assuming all the heat from the combustion reaction is absorbed by the pork? which of the following was most likely the most popular of all the mediterranean religions of salvation before the rise of christianity? question 10 options: a. scientology. b. etruscanism c. the cult of isis. d. flavianism. Consider the parametric equationsx=cos(t)sin(t);y=cos(t)+sin(t) 0t2a) Eliminate the parameter t to find a Cartesian equation for the parametric curve.b) Sketch this parametric curve, indicating with arrows the direction in which the curve is traced. I need help with this SAQa. Briefly explain ONE example that would support the authors comment about young African Americans during the 1950s. b. Briefly analyze ONE factor in post-World War II America that likely promoted a "silent generation" in the 1950s. c. Briefly explain ONE example of social or literary criticism of the conformity of the 1950s The Toyota Production System (TPS) is an integrated socio-technical system, developed by Toyota, which comprises its management philosophy and practices. The TPS organizes manufacturing and logistics for the automobile manufacturer, including interaction with suppliers and customers. The system is a major precursor of the more generic "Lean Manufacturing". Originally called "just-in-time production", it builds on the approach created by the founder of Toyota.Using this concept of Lean Thinking and JIT you should answer the following questions by taking any Saudi Manufacturing company.Discuss major types of Waste, companies must keep in mind during production 8-42. Examine the diagram at right. Given that ()/(_(()/())ABC)~()/(_(()/()))=EDF, is ()/(_(()/())DBG) is isosceles? Prove your answer. Use any format of proof that you prefer. Homework Help 1. Jason draws a rectangle in the coordinate plane at the right to represent his yard. To get from one corner of his yard to another, Jason travels 4 units down and then 6 units right. Draw arrows on the coordinate plane to show Jasons path. Write the coordinates for his start and end points. START:___ END:___ 2. Use the coordinate plane in problem 1. What is the perimeter of rectangle YARD? units3. Mary models her rectangular room in the coordinate plane at the right. She plans to hang strings of lights on two perpendicular walls. What are the lengths of and ? units units4. Use the coordinate plane in problem 3. What is the area of Marys room? square units5. The coordinate plane at the right models the streets of a city. The points A(3, 8), B(6, 3), and C(3, 3) are connected to form a park in the shape of a triangle. Connect the points to form the triangle. Which two sides of the park form a right angle? and 6. Use the coordinate plane in problem 5. Tyler walks along the two sides of the park that form the right angle. How many blocks does he walk in all? blocks7. How can you find distances between points in a coordinate plane? Please construct an investment portfolio that is appropriate for your client: She is 60 years old and plans to retire within 5 years. She has $4 million to invest. She is primarily interested in creating steady income from the portfolio. Her goal is $120,000 per year. She is also concerned about inflation and therefore wants the portfolio value and income to keep pace with inflation 10. The author's primary purpose for writing "The Veldt" can BEST be described asA. Entertaining the reader with a horrific story about violence and deceptionB. Warning or advising the reader about the potential consequences of advanced technologyC. Informing the reader about a family who lost their sense of unity and selfD. Persuading the reader to buy futuristic technologies because of the comforts they provide percent of birds in Forest A that are robins 5. Key performance measures Measuring Stock Performance An informed and prudent investor uses a variety of measures such as financial ratios, book value, earnings per share, return on equity etc. To evaluate the worthiness and prospects of stocks he/she would invest in. It is important for you as an investor to understand how these values are calculated and what they mean Why does the tailor say, "What has England done to you?" from the tailor's dharma story Which of the following is the correct ratio for the image:ResponsesSin 25 = 8 over bSin 25 = b over 8Tan 25 = 8 over bTan 25 = b over 8 4. why did samuel bowles feel that education reform was limited?a. schools are set up to perpetuate inequality, not resolve it. b. schools can only do so much to address larger social problems.c. schools can only succeed in achieving basic educational goals.d. school reform is generally only designed to address the needs of achievers. A cosine function has a period of 3, a maximum value of 20, and a minimum value of 0 the function of its parent function over the x-axis Which function could be the function described? Question 1 of 10NEXTPoints N and L on the circle K and points Q and P on the circle O. NP and QL intersect at point M. NP is tangent to Circle K at point N and tangent to circle O at point P. LQ is tangent to Circleand tangent to circle O at point Q.if NM=72-18, LM-31, QM=62-4, and PM=5y-12, which of the following statements are true? Select all that apply. sales revenue is forecasted to grow by 8% next year, forecasted net income is expected to be $35,000, and all current assets and current liabilities vary proportionally with sales. if $40,000 worth of net noncurrent assets are required to be purchased next year, what is the external financing needed? assume that the company does not pay dividends, and that all noncurrent liabilities and equity (except retained earnings) will be the same level as the current year.