How many window coverings are necessary to span 50 windows if each window covering is 15 windows long?

1 answer:

4 0

The correct answer is: 
4.

Explanation: 
To find this answer, we divide the number of windows, 50, by the length (in windows covered) of each covering, 15:
 $\frac{50}{15} = 3 \frac{1}{3}$ .
This means that 3 coverings won't quite be long enough, so we will need 4.

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Thepotemich [5.8K]

You can use this formula to solve this problem... it uses the surface area to find the volume.

V= (A^3/2)/(6√pi)

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A man owns 3/4 of the share of a business and sells 1/3 of his

quester [9]

Given:

A man owns 3/4 of the share of a business and sells 1/3 of his shares for Bir 10,000.

To find:

The value of the business in Bir.

Solution:

Let x be the value of the business.

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$x\times \dfrac{3}{4}\times \dfrac{1}{3}=10000$