2 years ago

Find the volume of a cone

Mathematics

1 answer:

drek231 [11]2 years ago

5 0

V=πr2h
3.

Hope it helps have a great day.

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north or west

Step-by-step explanation:

i think its north but just incase it ma be west

sorry if these answers are not the right.

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Write the eqauation of a line that has the slope pf 6 passes through (-3,5)

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Y = mx + b
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(-3,5)...x = -3 and y = 5
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WINSTONCH [101]

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Step-by-step explanation:

${ \tt{m _{1} \times m _{2} = - 1}} \\ { \tt{ - 3 \times m _{2} = - 1}} \\ { \tt{m _{2} = \frac{1}{3} }}$

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3 years ago

The sum of two numbers is 62, and their difference is 8. What are the<br> numbers?

Marina CMI [18]

Answer: 35 and 27

Step-by-step explanation:

We can solve this by using a system of equations

x will be the first number while y will be the second

$x+y=62$

This equation means the two numbers will add to get 62

$x-y=8$

This equation means when subtracted the two numbers will have the difference of 8.

Now I will solve by elimination

$x+y=62\\\\+x-y=8\\2x=70$

When adding the two equations why was eliminated so now we can find the value of x

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Now sub in x into one of the original equations to find the value of y

$35+y=62\\35-35+y=62-35\\y=27$

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