3 years ago

What would R be equal to?

Mathematics

1 answer:

mixer [17]3 years ago

7 0

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

r=√vπhπh

r=−√vπhπh

Step-by-step explanation:

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What is the decimal multiplier to increase by 99%?

ipn [44]

Answer:

1.99

Example:

Increase 10 by 99%. 99% of 10 is 9.9 so increased value would be 10 + 9.9 = 19.9

10 x 1.99 = 19.9 ... same answer

Step-by-step explanation:

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larisa86 [58]

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11) V = tr2h solve for r2

Trava [24]

Answer:

$r^{2}=\frac{V}{\pi h}$

Step-by-step explanation:

To solve an equation for one of its variables do that:

Underline the variable
Separate it one side and the other terms on the other side
Make its coefficient equal to 1

Let us use these steps to solve our question

∵ V = πr²h

→ Underline r²

∴ V = π<u>r²</u>h

→ Take π and h to the other side by dividing both sides by πh

∵ $\frac{V}{\pi h}=\frac{\pi r^{2}h}{\pi h}$

∴ $\frac{V}{\pi h}=r^{2}$

→ The coefficient of r² is 1, so switch the two sides

∴ $r^{2}=\frac{V}{\pi h}$

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I have no idea how to do it. Can y'all help me?

riadik2000 [5.3K]

Diameter = 40
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3 years ago

H(n)=−10+12nh, left parenthesis, n, right parenthesis, equals, minus, 10, plus, 12, n

NARA [144]

Answer:

Step-by-step explanation:

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