This triangle can be called acute or _____________.
Question 1 options:
A: equilateral
B: isosceles
C: scalene
D: right
Answers
Because there are two equal sides
Answer:
B: isosceles
Step-by-step explanation:
Two angles of an isosceles acute triangle measure the same.
Related Questions
how many turtles die every year because of humans?
save the turtles
Answers
Answer:
We found, based on beach strandings, that more than 1,000 turtles are dying a year, after becoming tangled up, but this is almost certainly a gross underestimate. Young turtles and hatchings are particularly vulnerable to entanglement.” In recent years, global turtle population numbers have been falling.
Hiroto’s texting plan costs $20 per month, plus $0.05 per text message that is sent or received. Emilia’s plan costs $10 per month and $0.25 per text. Using the graph below, which statement is true?
a. Hiroto’s plan costs more than Emilia’s plan when more than 50 texts are sent.
b. Both plans cost the same when 22 texts are sent.
c. Emilia’s plan costs more than Hiroto’s plan when more than 22 texts are sent.
d. Both plans cost the same when 50 texts are sent.
Answers
Answer:
d
Step-by-step explanation:
[tex]20 + .05x = 10 + .25x[/tex]
[tex].20x = 10 [/tex]
[tex]x = 50[/tex]
A Cone has a radius of 3 and a height of 5. solve.
Answers
Assuming your looking for volume.
The following formula is used for calculating the volume (V) of a cone.
[tex]\boxed{V=\frac{1}{3}\pi r^{2} h}[/tex]
where r is the radius and h, the height.Substitute r = 3 and h = 5 into the formula.⇒ [tex]V=\frac{\pi *3^{2} *&5}{3} =\frac{45*\pi }{3}[/tex] ≈ [tex]47.124[/tex] [tex]cubic[/tex] [tex]cm[/tex]
What is the inverse of the function f(x)=-1/2(x+3)?
Answers
The inverse of the function is : [tex]\frac{-1-6x}{2x}[/tex]
What is an inverse function?An inverse function is a function that serves as an eliminator of a given function.
A function that has an inverse is called invertible function and it is denoted as [tex]f^{-1}[/tex].
Analysis:
let y = [tex]\frac{-1}{2(x+3)}[/tex]
so that,
2y(x+3) = -1
2yx + 6y = -1
2yx = -1 -6
x = [tex]\frac{-1 - 6y}{2y}[/tex]
replacing y with x
[tex]f^{-1}[/tex](x) = [tex]\frac{-1-6x}{2x}[/tex]
In conclusion, the inverse of the function is : [tex]\frac{-1-6x}{2x}[/tex]
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How many buses do you need for 750 people if each bus holds 150 people?
Answers
Answer:
5 buses
Step-by-step explanation:
As, 150 people are hold by= 1 bus
therefore,
750 people are hold by=1/150x750 buses
=5buses
Answer:
5 buses
Step-by-step explanation:
Given:
Each bus holds 150 peopleTo find:
Buses for 750 peopleSince each bus or a single bus can hold 150 people, we can represent the sentence in math expression as:
[tex]\displaystyle\large{1B = 150P}[/tex]
B stands for Bus and P stands for People. Therefore we have the equation of:
[tex]\displaystyle \large{B=150P}[/tex]
Next is to find how many buses can hold 750 people so we will have to multiply both sides by 5 since 150*5 = 750.
[tex]\displaystyle \large{5B=150*5}\\\displaystyle \large{5B=750}[/tex]
If one bus can hold 150 people then 5 buses can hold 750 people. Hence the solution is 5 buses.
can someone help me with this problem? thank you!
Answers
I hope it helps.
Answer:
242
Step-by-step explanation:
10x3=30
30x2=60
60+42+140=242
Find the area of the parallelogram. Round to the nearest hundredth if necessary.
6 m
8 m
Area =
cm2
Answers
Answer:
48 square cm.
Step-by-step explanation:
The area of a parallelogram is (A = B * H)
Base is 8
Height is 6
8*6 = 48 square cm.
Let k = 7.
Drag the expression into the box that makes the comparison true.
Answers
Answer:
k^2 ÷ k^2 the third one is correct
marking brainliest if correct
four numbers that are evenly divisible by both 4 and 9.
four numbers that are evenly divisible by 2, 3, and 5.
Answers
Answer:
36, 72, 108, 144
30, 60, 90, 120
Step-by-step explanation:
What is the extraneous solution to x+2=3x+34
Answers
Answer:
4x + 36
Step-by-step explanation:
combine like terms
3x + x = 4x
2 + 34 = 36
4x + 36 Is the full answer
the owners of a company want to invest $12000 for 4 years.a which account should they choose.Explain
account a earns 5% simple interest
account b earns 5% interest compound annually
Answers
Answer:
Compound interest
Step-by-step explanation:
Simple interest in 4 years = 5% *4 = 20%
Compound interest in 4 years = 1.05^4 - 1 = 21.55%
Compound interest is higher than simple interest in any case more than 1 year
Jarell Tarver invested $20,000 in the Boyd Kern Mutual Fund (Type A). The net asset value is $21.34 per share. The fund is front-loaded with a loading rate of 5.25%. How many shares did Jarell purchase?
Answers
Answer:
Ok To tell the truth My honest answer is 20026.59
Step-by-step explanation:
I say this because at the end it says how Many shares di Jarrell purchased so you suppose to add so 20,000 then 21.34 then do 5.25 so that's how u got that answer I hope that's correct I'm sorry if it's not I'm not a big fan of math I believe in you tho
Use the information to answer the question.
A data set is normally distributed. The mean of the data is 9.2, and the standard deviation is 1.8.
Using the 68-95-99.7 rule, what percentage of the data points are greater than 11? Enter the answer in the box.
%
Answers
Using the Empirical Rule, it is found that 16% of the data points are greater than 11.
What does the Empirical Rule state?It states that, for a normally distributed random variable:
Approximately 68% of the measures are within 1 standard deviation of the mean.Approximately 95% of the measures are within 2 standard deviations of the mean.Approximately 99.7% of the measures are within 3 standard deviations of the mean.In this problem, the mean is of 9.8 and the standard deviation is of 1.8.
11 is one standard deviation above the mean. Considering the symmetry of the normal distribution, 32%(more than one standard deviation above the mean)/2 = 16% of the data points are greater than 11.
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Find the Mean given Normal Curve Values (please help and explain your answer)
Answers
Answer:
mean = 22
Step-by-step explanation:
34 = mean + 2sd
4 = mean - 3sd ==> mean = 4 + 3sd
34 = 4 + 3sd + 2sd
30 = 5sd
sd = 6
mean = 4 + 3*6 = 4 + 18 = 22
solve the equation
3/4(x-16)=-2(x-3)+4
Answers
Answer:
The answer is X equals 8.
Step-by-step explanation:
Solve for X by simplifying both sides of the equation, then isolating the variable. X equals 8.
if you borrow 800$ for 10 years and the interest rate is 7% how much do you pay altogether?
Answers
Answer:
Answer is
1,760
Step-by-step explanation:
960+800=1,760
what will help a person with power of attorney make good decisions?
A. knowing how to set up a trust
B. understanding the healthcare process
C. knowing why they were chosen to have power of attorney
D. understanding how to care for your family
Answers
Answer:
B - understanding the healthcare process
explanation:
I took the quize!
i need an equation with a variable on each side that equals 15
Answers
Answer:
2x + 5 = 3x
Step-by-step explanation:
In this equation, x = 5 and both sides equate to 15. Hope this helped!
Please help. Can't get calculator to work solve for x. Look at the picture.
Answers
Hey there!
4/5 = x/9
CROSS-MULTIPLY the fractions
4 * 9 = x * 5
4 * 9 = 5 * x
SIMPLIFY IT!
36 = 5x
5x = 36
DIVIDE 5 to BOTH SIDES
5x/5 = 36/5
SIMPLIFY IT!
x = 36/5
Therefore, the answer should be:
x = 36/5
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
[tex] \boxed{ \boxed{\bf x= \cfrac{36 }{5} }\bf \: or\:\boxed{\bf x= 7.2}}[/tex]
Step-by-step explanation:
[tex] \bf \cfrac{4}{5} = \cfrac{x}{9} [/tex]
We first need to multiply both sides by 9.
[tex]\bf \cfrac{4}{5} \times 9 = x[/tex]Let's put 4/5 × 9 as a single fraction.
[tex] \bf \cfrac{4 \times 9}{5} = x[/tex]Multiply 4 and 9 = 36
[tex] \bf x= \cfrac{36 }{5} \: \: or\: \: x=7.2 [/tex]«••••••••••••••«•°•»•••••••••••••••»
A box in the shape of a rectangular prism has the dimensions shown. What is the length of the interior diagonal of the box? Round to the nearest hundredth. Enter your answer in the box.
Answers
hrlppppppppppp asappppp
Answers
Answer:
a) 6x + 5x and 11x
b) 6⋅1 + 6⋅4y and 6 + 24y
Step-by-step explanation:
a) 10x - 4x + 5x <== combine like terms
6x + 5x
11x
Ans: 6x + 5x and 11x
b) 6(1 + 4y) <== distribute
6(1) + 6(4y)
6 + 24y
Ans: 6⋅1 + 6⋅4y and 6 + 24y
Hope this helps!
At the school football game, there are 42 adults
sitting in the bleachers. the ratio of adults to
students in the bleachers is 7 to 9. how many
students are sitting in the bleachers?
Answers
Answer:
54 students
Step-by-step explanation:
42 / 7 = 6
9 x 6 = 54
42 : 54 = 7 : 9
Surface area of a new cereal box with dimensions of
L=8 in
W=1.75in
H=12.125in
Answers
Answer:
264.4375
Step-by-step explanation:
Surface area of a box = 2(lw + lh + wh)
L = 8 , W = 1.75 and H = 12.125
==> plug in values
SA = 2((8)(1.75) + (8)(12.125) + (1.75)(12.125))
==> multiply values that are inside parenthesis together
SA = 2(14 + 97 + 21.21875)
==> add values inside of parenthesis
SA = 2(132.21875)
==> multiply 2 and 132.21875
SA = 264.4375in²
Colleen owns a house. In the house, on a tile floor is a throw rug and a heavy decorative urn. Most likely to meet the definition of a fixture is Group of answer choices the urn. the throw rug. the tile floor. None of them are fixtures
Answers
The item in the Colleen's house that is most likely to meet the definition of a fixture is a tile.
What is a fixture?A fixture is an item in a house that is permanently attached to a house with the use of a glue, nails or bolt. It would not be easy to remove fixtures from a house. Examples of fixtures are tiles, doors and windows.
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"Given m = -2/5 and b = -7, write the equation of the line containing these points"
can someone help?
Answers
Answer: y = (-2/5)x - 7
This is the same as writing [tex]y = -\frac{2}{5}x-7[/tex]
======================================================
Explanation:
Any linear equation is of the form y = mx+b, known as slope-intercept form
m = slope
b = y intercept
We'll replace m with -2/5 and replace b with -7 to get y = (-2/5)x + (-7) which simplifies to y = (-2/5)x - 7
How do I find a point on the line whose equation is 3x-8y=54
Answers
An equation is formed of two equal expressions. A point that will lie on the line 3x-8y=54 is (5,-4.875).
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
To find a point on the line 3x-8y=54, take any random value of x and substitute for the equation, and solve the equation for y. Now, as you have the value of x and y, you have the coordinate of the point.
Let the value of x be 5.
3x-8y=54
3(5)-8y =54
15-8y = 54
-8y = 54 - 15
-8y = 39
y = -4.875
Hence, a point that will lie on the line 3x-8y=54 is (5,-4.875).
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Pls HELPPP !!!!!!!!Variables y and x have a proportional relationship, and y = 21 when x = 14. What is the value of x when y = 12?
Answers
Answer:
8
Step-by-step explanation:
y=21 divided by x=14 = 1.5 so Y is 1.5 times larger than X so you should divide y=12 by 1.5 to get 8
For what values of b is the relation R:{(b^2, 5), (5b, 6)} NOT a function?
Answers
Answer:
b=0,b=5
Step-by-step explanation:
Graph the equation. y = 4(x + 6)(x + 4)
Answers
There you go I hope its correct
Pls help i will give brainliest to whoever gives a good answer
aurora is planning to participate in an event at her school's field day that requires her to complete tasks at various stations in the fastest time possible. to prepare for the event, she is practicing and keeping track of her time to complete each station.
the x-coordinate is the station number, and the y-coordinate is the time in minutes since the start of the race that she completed the task.
(1, 3), (2, 6), (3, 12), (4, 24)
part a: is this data modeling an arithmetic sequence or a geometric sequence? explain your answer. (2 points)
part b: use a recursive formula to determine the time she will complete station 5. show your work. (4 points)
part c: use an explicit formula to find the time she will complete the 9th station. show your work. (4 points)
source
stylesnormal
Answers
Answer:
(-11,12)
Step-by-step explanation:
add 4 to 7 then subtract 3 and add 25