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3 years ago

V=pie r squared height over 3. solve for height

Mathematics

2 answers:

NISA [10]3 years ago

7 0

Answer:

there wouldbe 9 of height i think

Step-by-step explanation:

marin [14]3 years ago

6 0

$v=\frac{\pi r^2h}{3} \\\text{solving for h}\\3v=\pi r^2h\\\\\boxed{\frac{3v}{\pi r^2}} = h$

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Winston owns a coffee cart. He charges $3.50 for a cup of coffee, and it costs him $1.50 to make each cup of coffee plus $100 a

jekas [21]

Answer:

50 cups of coffee

Step-by-step explanation:

So what you do is take 3.50 then subtract 1.50 to get the profit of one cup of coffee. ($2) Then you do the $100 and divide it by the $2 and find out how many cups of coffee he has to sell to get to the $100. (50)

6 0

3 years ago

This question has 2 parts.

Liula [17]

Answer:

um well i can do part A

Step-by-step explanation:

its 6/24 which equals 1/4 yards

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3 years ago

W + 4 = 16<br> Need for a test

Nady [450]

Answer:

Step-by-step explanation:

when + go to the other side it has to be -

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7 0

3 years ago

Read 2 more answers

Michael’s weight can be represented by the expression 72x^5. Al’s weight can be represented by the expression 9x^7.

podryga [215]

Answer:

a) $\frac{72x^5}{9x^7}$

b) $=\frac{8}{x^2}$

c), Yes; $8x^2$

Step-by-step explanation:

Michael's Weight: $72x^5$

Al's weight: $9x^7$

a) Ratio of Michael's weight to Al's weight: $\frac{72x^5}{9x^7}$

b) This ratio simplifies to: $\frac{8\times 9x^5}{9x^5\timesx^2}$

$=\frac{8}{x^2}$

c) Yes, If the exponent in each expression were negative, then we have:

Ratio of Michael's weight to Al's weight: $\frac{72x^{-5}}{9x^{-7}}$

This ratio simplifies to: $8x^{-5--7}=8x^2$

The two ratios are not the same.

3 0

3 years ago

Solve the following system of linear equation by graphing. <br>4x + 2y = -2 <br>2x – 3y = 9

Viefleur [7K]

If you can graph in slope intercept, your new equations would be: y= -2x-1 and y= 2/3x-3.
Just graph those now since it should be easier.

3 0

3 years ago