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4 years ago

11

Boop I totally have another Math question for you smart people :>

2 answers:

Korvikt [17]4 years ago

6 0

Answer:

1/3piR^2h=V ----> (3V)/(pi(R^2))=h

Step-by-step explanation:

1/3piR^2h=V

piR^2h=3V

3V/piR^2=h

ella [17]4 years ago

4 0

Answer: You will need to know that the volume of a cone can be calculated using the formula V = 1/3*Pi*r^2*h, where V is the volume, r is the radius and h is the height. Next substitute the radius and volume into the formula. After this divide the volume by 1/3, r^2 and Pi to give the height of the cone.

H = V(3) / R^2(Pie)

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Salsk061 [2.6K]

The second one the are both perfect squares

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3 years ago

What is the measure of the angle in the picture?

Leni [432]

It’s 130
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7 0

3 years ago

Please help!! Maths question I don't understand!

djverab [1.8K]

Answer:

see explanation

Step-by-step explanation:

The statements tells us that w is inversely proportional to v and the equation relating them is

v = $\frac{k}{w}$ ← k is the constant of proportion

To find k use the condition v = 9, w = 5, that is

9 = $\frac{k}{5}$ ( multiply both sides by 5 )

45 = k

v = $\frac{45}{w}$ ← equation of proportion

When w = 4 , then

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4 0

3 years ago

Janelle came to bat 464 times in 131 games. At this rate, how many times should she expect to have at bat in a full season of 16

marishachu [46]

The rate at which she bats is an illustration of ratio and proportions

She's expected to bat 574 times in 162 games

In 131 games, she bat 464 times

Represent this as a ratio

$\mathbf{Ratio = 131 : 464}$

Let the number of times she bat in 162 games be represented with x.

So, the ratio is represented as:

$\mathbf{Ratio = 162 : x}$

Equate both ratios

$\mathbf{162 : x = 131 : 464}$

Express as fractions

$\mathbf{\frac{x}{162 }= \frac{464}{131 }}$

Multiply both sides by 162

$\mathbf{x= \frac{464}{131 } \times 162}$

Multiply

$\mathbf{x= \frac{75168}{131 } }$

Divide

$\mathbf{x= 574}$

Hence, she's expected to bat 574 times in 162 games

Read more about ratios and proportions at:

brainly.com/question/7810782

8 0

2 years ago

Math question please help!!!

garri49 [273]

Answer:

i think it c

Step-by-step explanation:

sorry if i wrong

8 0

3 years ago