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STatiana [176]
3 years ago
15

What is the volume of the cone with radius 3 ft and height 5 ft? Express the answer in terms of π.

Mathematics
1 answer:
I am Lyosha [343]3 years ago
7 0

Answer:

V = 15 pi ft^3

Step-by-step explanation:

The volume of a cone is given by the formula

V=1/3 pi r^2 h

We know the radius and the height

V = 1/3 pi *(3)^2*5

V = 1/3 *pi*9*5

V = 15 * pi

Leave in terms of pi

V = 15 pi ft^3

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Write the equation of a vertical line running through the point (-2,-10)
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Answer:

The equation of a vertical line is  x = -2

Step-by-step explanation:

<u><em>Explanatio</em></u>n:-

The equation of a vertical line is  x = a

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Given that the point is (-2,-10)

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3 years ago
Parallel lines in space are coplanar. A. always B. sometimes C. never Please select the best answer from the choices provided
scoundrel [369]

Answer:

A. always

Step-by-step explanation:

we know that

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Two lines always have same distance will only be possible when they lie on same plane

and we know that

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Answer is

A. always


6 0
3 years ago
Read 2 more answers
3) The line that models the data in the scatter plot below is given by the
rusak2 [61]

Using the given linear function, it is found that the slope is of 73, which means that for each traffic ticket, the cost of car insurance increases by $73.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0.

In this problem:

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  • y represents the cost of car insurance.

The function is:

y = 73x + 146.53

Hence the slope is of 73, which means that for each traffic ticket, the cost of car insurance increases by $73.

You can learn more about linear functions at brainly.com/question/25823744

4 0
2 years ago
10) Circle the two fractions that are equivalent in each set 1/4 3/12 2/6​
amid [387]

Answer:

1/4 and 3/12

Step-by-step explanation:

1/4=0.25

3/12=0.25

8 0
3 years ago
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