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Snowcat [4.5K]
3 years ago
11

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

Mathematics
2 answers:
Korvikt [17]3 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]3 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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John bought 3 pants for 25 dollars each and paid with a 100 dollar bill how much change did he get?
Leona [35]

Answer:

He got $25 in change.

Step-by-step explanation:

Suppose the balance amount is x.

The cost of 3 pants is 3 × 25 = 75

John paid = $ 100

x = 100 – 75

x =  25

4 0
3 years ago
Read 2 more answers
How do you convert 1.6 (6repeating) as a fraction?
Nataly [62]
5/3 memorize 1/3=.33333
8 0
3 years ago
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The regular price of an item is $120. The item is on sale at a discount rate of 20%.
Natali [406]
Sale price = 120 - (120*20%)
= 120 - (120*0.20)
= 120 - 24
= 96

In short, Your Answer would be Option C) $96

Hope this helps!
6 0
4 years ago
A store is having a sale where school supplies are 30% off their original price. A backpack is on sale for 11.20 dollars. What i
Annette [7]

Answer:

Step-by-step explanation:

11.20(1.30)

=14.56

5 0
3 years ago
Find the value of x. Round the length to the nearest tenth.​
Colt1911 [192]

To find value of <em>x</em> we can use the sine angle function. From definition and basics of trigonometry we know that,

\sin(\theta)=\dfrac{\mathrm{opposite}}{\mathrm{hypotenuse}}

In this case our opposite is <em>x</em> and our hypotenuse is <em>15m</em><em> </em>and our angle \theta is <em>35°.</em>

Therefore,

\sin(35^{\circ})=\dfrac{x}{15}

If we solve for <em>x</em>,

x=15\sin(35^{\circ})\approx\boxed{8.6\mathrm{m}}

Hope this helps.

<u>r3t40</u>

7 0
3 years ago
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