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2 years ago

Find the volume of each figure. Round to the nearest tenth if needed.

Mathematics

1 answer:

Romashka [77]2 years ago

5 0

Answer:

2309.07 ft

Step-by-step explanation:

The formula for finding volume of a cylinder is V = πr^2*h. You can plug in your radius, which is 7, and your height, which is 15. This gives you 735π, or 2,309.07.

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Question 2 (4 points)

Volgvan

Answer:

Step-by-step explanation:

5 0

2 years ago

How to represent y=4x+50 on a graph

adelina 88 [10]

You're going to go to 50 on the y-axis and put a point there and then from 50 the slope needs to be a rise over run so go up 4 right 1:)

5 0

3 years ago

What fraction must be subtracted from the sum of 1/4 and 1/6 to have an average of 1/12 of all the two fractions

DanielleElmas [232]

Answer:

so 1/3 must be subtracted from the sum of 1/4 and 1/6 to have an average of 1/12 of all the two fractions.

Step-by-step explanation:

let the fraction be x

(1/4 + 1/6)-x = 1/12

or, 10/24 - x = 1/12

or, 5/12-1/12 = x

so, x = 4/12 = 1/3

8 0

2 years ago

Susan drove to visit a friend. She drove 345

padilas [110]

Answer:

$Average\ Speed = 60 mi/hr$

Step-by-step explanation:

Given

$Distance = 345\ miles$

$Time = 5\ hours\ 45\ minutes$

Required

Determine the average speed

This is calculated as thus:

$Average\ Speed = \frac{Distance}{Time}$

Convert time to hour:

$Time = 5\ hours\ 45\ minutes$

$Time = 5\ hours + \frac{45}{60}\ hour$

$Time = 5\ hours + \frac{3}{4}\ hour$

$Time = \frac{20 + 3}{4}\ hours$

$Time = \frac{23}{4}\ hours$

$Time = 5.75\ hours$

$Average\ Speed = \frac{Distance}{Time}$

$Average\ Speed = \frac{345}{5.75}$

$Average\ Speed = 60 mi/hr$

7 0

2 years ago

David has half as many pictures on his i-Phone as his wife Nicky does. Together they have a total of 147 pictures on their i-Pho

Andru [333]

Answer:

the conjuring is the first thing that I did to the first lady of the WORLD that the WORLD that

5 0

2 years ago

Find the volume of each figure. Round to the nearest tenth if needed.​

Find the volume of each figure. Round to the nearest tenth if needed.