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3 years ago

The cone had a radius of 4.5 inches and a height of 6 inches. What is the volume of this cone?

Mathematics

1 answer:

pochemuha3 years ago

4 0

Answer:

125.8983

Step-by-step explanation:

Use the formula for volume of a cone: v= (1/3)(3.14)(radius squared)(height) so v = (1/3)(3.14)(20.25)(6) = 125.8983

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Polly is a server at a

Anna [14]

Answer:

They gave her a $6.12 tip

Step-by-step explanation:

You have to multiply the total ($34) by the Percent (18% = 0.18), and then you will have your final answer.

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3 years ago

Let p=x^2-2 which equation is equivalent to (x^2-2)^2+18=9x^2-18 in terms of p

Bad White [126]

Answer:

The equivalent equation is $p^2 + 18 = 9p$

Step-by-step explanation:

p is given by the following relation:

$p = x^2 - 2$

And we are given the following equation:

$(x^2 - 2)^2 + 18 = 9x^2 - 18$

On the right side, we can simplify. So

$(x^2 - 2)^2 + 18 = 9(x^2 - 2)$

Replacing $x^2 - 2$ by p, the equation is:

$p^2 + 18 = 9p$

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3 years ago

.....................................

Mandarinka [93]

$\frac{5}{a + 3} = \frac{3}{a - 2}$

$5(a - 2) = 3(a + 3)$

$5a - 10 = 3a + 9$

$5a - 3a = 9 + 10$

$2a = 19$

$a = \frac{19}{2} = 9 \frac{1}{2}$

$Answer = D.) a = 9 \frac{1}{2}$

$\textbf{Spymore}$

4 0

3 years ago

I WILL GIVE BRAINLIEST

MrRissso [65]

5 goes with total numbers in the ride

k goes with number of kilometers he has already biked

5-k goes with numbers of kilometers left

and then proces of elimination leaves you with 4 and the last one

4 0

3 years ago

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The amount of money left in Alma’s bank account is expressed by the linear equation y = -27x + 577, where x represents the numbe

marissa [1.9K]

145=-27x + 577
27x=432
x=16 weeks

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3 years ago

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