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2 years ago

The area of the base of the cylinder is 78.5 in² . What is the volume of the cylinder

Mathematics

1 answer:

Bad White [126]2 years ago

3 0

Answer:

The volume of the cylinder would probably me 54? dont quote me I am not 100 percent sure, but if you need any help feel free to message me!

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Lera25 [3.4K]

Subtract 124 and 18

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2 years ago

John made 3 more free throws than Jose. The

jeyben [28]

25-3=22

22/2 = 11

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3 years ago

What is y=4x^2-9x+1 in vertex form

Anna11 [10]

Answer:

$y = 4 \left(x - \dfrac{9}{8} \right)^2 - \dfrac{65}{16}$

Step-by-step explanation:

$y = 4x^2 - 9x + 1$

You need to complete the square on the right side.

$y = (4x^2 - 9x) + 1$

$y = 4(x^2 - \dfrac{9}{4}x) + 1$

$y = 4 \left( x^2 - \dfrac{9}{4}x + \left( \dfrac{9}{8} \right)^2 \right) + 1 - 4\left( \dfrac{9}{8} \right)^2$

$y = 4 \left(x - \dfrac{9}{8} \right)^2 + 1 - 4 \left( \dfrac{81}{64} \right)$

$y = 4 \left(x - \dfrac{9}{8} \right)^2 + 1 - \dfrac{81}{16}$

$y = 4 \left(x - \dfrac{9}{8} \right)^2 + \dfrac{16}{16} - \dfrac{81}{16}$

$y = 4 \left(x - \dfrac{9}{8} \right)^2 - \dfrac{65}{16}$

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2 years ago

Need help on #15 ..........

Rama09 [41]

Just multiply man 2*4 2*3 1.5*4 and 1.5*3.

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2 years ago

75, 75, 68, 11, 81, 69, 83, 13, 83<br> Calculate the range.

Fudgin [204]

Answer:

Step-by-step explanation:

The greatest number in this set is 83

The smallest number is 11

We subtract the greatest from the smallest number in a set to find the range

83-11=72

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2 years ago

Read 2 more answers