Let's solve your equation step-by-step.
−5x−4=16
Step 1: Add 4 to both sides.
−5x−4+4=16+4
−5x=20
Step 2: Divide both sides by -5.
−5x /−5 =20/-5
x=−4
Eddie sorts his 85 baseball cards into stacks of 9 cards each. How many stacks of 9 cards can Eddie make
What is the greatest common factor (GCF) of 528 and 720?
Select one:
A. 18
B. 24
C. 36
D. 48
Answer:
D.48
Step-by-step explanation:
Select all ordered pairs that satisfy the function
y=2/3x + 1
A. (-3,-1)
B. (-2,-1)
C. (3, 3)
D. (5, 6)
Answer:
its D
Step-by-step explanation:
The ordered pairs that satisfy the function y = 2/3x + 1are (-3,-1) and (3,3)
How to determine the ordered pairs?The function is given as:
y = 2/3x + 1
Next, we test the options
(a) (-3,-1)
This gives
-1 = 2/3 * -3 + 1
Evaluate
-1 = -1 --- this is true
(b) (-2,-1)
This is false because -1 = -1 is true in (a)
(c) (3,3)
This gives
3 = 2/3 * 3 + 1
Evaluate
3 = 3 --- this is true
(d) (5,6)
This gives
6 = 2/3 * 5 + 1
Evaluate
6 = 4.3 --- this is false
Hence, the ordered pairs are (-3,-1) and (3,3)
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What is the solution to the following equation? 9x -5x + 11 = 4x -11
Answer:
the answer is no solution
Step-by-step explanation:
when u solve you end up with 0= -22
1/3x+y=4 solve for y
What is the value of x?
Answer:
if i had to guess i would say 30. but not sure
How many zeros are in the product 30 × 10 power of 5
Answer:
6 zeros
Step-by-step explanation:
30 x 10^5
using P.E.M.D.A.S
you do exponents first
10^5 = 100000
then 100000 x 30 = 3000000
and there is 6 zeros
Identify the slope and the y-intercept of the line written as
L
y + 7 = ] (x + 1)
) m =
6, point: (7, 1)
m = 5, point : (-1, -7)
m = 5, point : (-7,-1)
m =
6, point : (1, -7)
Answer:
m=1/6, point: (-1,-7)
Step-by-step explanation:
the point slope form is y-y1=m(x-x1) and m is the slope and x1 is 1 and y1 is -7 so it will be y-(-7)=1/6(x-(-1)) then when you simplify it, it will be y+7=1/6(x+1)
Pythagorean Theorem:a2 + b2 = c2
Re−write the formula solving for b2 .
Answer:
b2= a2-c2. that is the formula while making b2 subject
Answer:
[tex]b=\sqrt{c^2-a^2}[/tex]
Step-by-step explanation:
a² + b² = c²
~Subtract a² to both sides
b² = c² - a²
~Take square root of both sides
b = ±√c²-a²
Best of Luck!
These fractions are in order from least to greatest.
StartFraction 8 Over 7 EndFraction, 1 and two-fifths, x, 1 and two-thirds, 2
Which value of x would keep the list in order from least to greatest?
1 and one-sixth
StartFraction 8 Over 5 EndFraction
1 and StartFraction 7 Over 10 EndFraction
StartFraction 7 Over 3 EndFraction
Answer:
I think it is B.
Step-by-step explanation:
They don't tell where the fraction will be placed and other people got it wrong when they thought they put the fraction in the greatest spot.
The value of x could be 1 and one-sixth, or StartFraction 8 Over 5 EndFraction options (A) and (B) are correct.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
The fractions are:
8/7, 1 2/5, x, 1 2/3, 2
Or
8/7, 7/5, x, 5/3, 2
1.142, 1.4, x, 1.667, 2
x could be
x = 1 1/6 = 1.166
Thus, the value of x could be 1 and one-sixth, or StartFraction 8 Over 5 EndFraction option (A) and (B) are correct.
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PLS HELP ME I WILL GIVE BRAINLYEST
Answer:
C
Step-by-step explanation:
2 * 3 is 6
4 * 3 is 12
8 * 3 is 24
Answer:
C
Step-by-step explanation:
2,6 4,12 and 8,24 are all simplified to the fraction 1/3 so the relationship is proportional.
Also in each of the x column every number is always three times the amount.
Hope this helps! :) Plz mark as brainliest
To get to school each morning, Vanessa takes a horse 19.3319.3319, point, 33 kilometers and a train 2.272.272, point, 27 kilometers. In total, the journey takes 26.4826.4826, point, 48 minutes. How many kilometers is Vanessa's journey in total?
Answer:
21.6 km
Step-by-step explanation:
Given that,
The distance covered by a horse is 19.33 km and the distance covered by the train is 2.27 km.
Time taken during entire journey is 26.48 minutes
We need to find the total kilometers of Vanessa's journey in total. It can be calculated by simply adding distance covered by a horse and by train.
Total distance = 19.33 km+2.27 km
D = 21.6 km
So, the total distance covered by Vanessa's journey is 21.6 km.
Help! Will mark branliest
Answer:
<3 = 40 degrees
Step-by-step explanation:
90 + 58 + <1 = 180
148 + <1 = 180
<1 = 32
<1 = <2
32 = <2
<2 + <3 + 108 = 180
32 + <3 + 108 = 180
<3 + 140 = 180
<3 = 40
You roll a single die numbered from 1 to 6.
What is the probability of rolling an odd
number, expressed as a fraction?
Answer: SEE EXPLANTION!
Step-by-step explanation:
In rolling a die once, you do have a 1/6 chance of getting 6. In rolling a die once (for the second roll), you do have a 1/2 chance of getting an odd number (getting 1, or 3 or 5).
Thank you!
Answer:
1/2.
Step-by-step explanation:
There are 3 odd numbers on the die (1, 3, 5) and 3 even numbers (2, 4, 6). So, the probability would be 3/6 (3 odd out of a total 6 numbers), which simplfies to 1/2.
You are at the grocery store buying meat for a BBQ that you are hosting. The meat packets are 10.25 pounds each. If you buy 6 of those packets, how many pounds of meat will you end up buying?
Answer:
61.50 pounds
Step-by-step explanation:
10.25 x 6
PLEASE HELP ME OUT!!
The question is in the image below next to the blue x
Answer:
y=3x +5
Step-by-step explanation:
A local little league has a total of 80 players, of whom 40% are right handed. how many right handed players are there?
Answer:
32
Step-by-step explanation:
please help! humanities. ❤️
Answer:
On top of old Smo-key all cov-ered with snow
Answer:
I would personally go with the last option, On Top of Old Smo - key all cov -ered with snow
Step-by-step explanation:
I believe this is correct because In English, there are unstressed, and stressed syllables which are generally indicated in several ways. In traditional english poetry, this generally has to do with the concept of rhythm in a metric line which is a measurement of small groups of sylables called feet established by the words in the line. This is all formed by an iambic meter which is a metrical pattern in the line of a verse or a set of sentences. This method is known as Scansion.
A population of rats triples every 7 days. If the population starts with 5 rats, how many rats
will there be in 3 weeks?
Answer:
135 rats
Step-by-step explanation:
first do 5 x 3 (because it triples every week) that equals 15 then triple that witch is 45, then triple that one more time, 135 (because you are supposed to do 3 weeks) so its 135 rats! hoped this helped ;)
Given the equation 3x – 4y = 24.
a) Find two solutions to the equation. Show your work. See pages 82 – 85 in your reference guide. Write your answer as coordinates.
b) Using your answers from part a, what is the slope of the given equation. Show your work. See pages 88 – 90 in your reference guide.
c) Convert the given equation into slope-intercept form. Show your work. See page 91 - 93 in your reference guide.
Answer:
Step-by-step explanation:
Given the equation 3x-4y = 24,
The solution of the equation of the equation will be gotten at the point where x = 0 and y = 0 as shown;
when x = 0
3(0)-4y = 24
0-4y = 24
y = 24/-4
y = -6
Also when y = 0
3x-4(0) = 24
3x = 24
x = 24/3
x = 8
Hence the solution of the equation (x, y) are (8, -6)
b) The standard from of equation of a line is y = mx+c where m is the slope. To get the slope of the line, we will need to rewire the equation in slope intercept form first.
Given 3x-4y = 24
-4y = 24-3x
-4y = -3x+24
Divide through by -4
-4y/-4 = -3x/-4 + 24/-4
y = 3/4 x - 6
Comparing
m = 3/4
Hence the slope of the line is 3/4
c) This has been done in (b) above. The equation in slope-intercept form is
y = 2/4 x - 6
PLSS HELP YALLLLLLLLL
Which equation shows the correct use of the Distributive Property?
−4(3/2x−1/2)=−15
A- 6x + 4 = –15
B- 2x – 1/2 = –15
C- –6x – 2 = –15
D- –6x + 2 = –15
Answer:
D
Step-by-step explanation:
Hope this helped!
Happy Halloween!
Bella wants to purchase a t-shirt for $14.89. She knows that sales tax is an additional 5%, or , of the price. To find the exact amount of the sales tax, she should multiply the purchase price by
Answer:
she should multiple by 1.05 and you will get the correct answer
PLEASE HELPPP!!! Solve r to the nearest tenth of a centimetre.
Answer:
r = 2.7 cm
Step-by-step explanation:
From the figure attached,
To find the value of 'r' we will apply the sine rule in ΔRST,
sin(m∠R) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]
sin(20)° = [tex]\frac{r}{SR}[/tex]
sin(20)° = [tex]\frac{r}{8}[/tex]
r = 8sin(20)°
r = 8(0.34202)
r = 2.736
r ≈ 2.7 cm
without finding any other angles or sides congruent, determine which pair of triangles can be probed to be congruent by the HL theorem
Answer:
YXZ and NMO
Step-by-step explanation:
The HL (hypotenuse leg) theorem says that if the hypotenuse and one leg of one right triangle is congruent to the hypotenuse and one leg of another right triangle, the 2 triangles are congruent.
Therefore, we can see that the only 2 triangles that can be guaranteed to be congruent are triangles YXZ and NMO.
simplify the expression :
(2 + 3p) (2) =
please help
what is the lcm of the numbers 26 and 65
Answer:
its 130
Step-by-step explanation:
y=2x+1
-4x+2y=2
How many solutions does the system have?
A none
B exactly one
C exactly two
D Infinitely many
Find Slope (-2,-2) (4,2
Answer:
4/6 or in simplest form 2/3.
Step-by-step explanation:
2-(-2)/4-(-2)= 4/6
A line that includes the point (9, −4) has a slope of −16. What is its equation in point-slope form?
Answer:
y+4= -16(x-9)
Step-by-step explanation:
point slope form is y-y1=m(x-x1)
substitute y-(-4)= -16(x-9)
simplify y+4= -16(x-9)
Mrs. Dillard is installing a cubed swimming pool in her backyard. The hole that her husband dug in her backyard is 216 feet cubed. She went to the pool store to pick out a pool frame. She chose a pool frame that had a length, width, and height of 7ft. Will the pool frame she choose fit into the 216 foot cubed hole? If so, explain, if not what dimensions much she buy for the pool frame to fit?
Answer: No. The pool frame she choose will not fit into the 216 foot cubed hole. She should have picked a frame of 6ft.
Step-by-step explanation:
From the question, we are informed that Mrs. Dillard is installing a cubed swimming pool in her backyard and that the hole that her husband dug in her backyard is 216 feet cubed.
We are further told that she went to the pool store to pick out a pool frame. She chose a pool frame that had a length, width, and height of 7ft.
Since the height is 7ft, the volume will be: = 7ft × 7ft × 7ft = 343 feet cubed.
This shows that the pool frame she choose will not fit in the hole dug. She should have picked a frame of 6feet since (6ft × 6ft × 6ft) = 216 ft cubed.