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Evgesh-ka [11]
2 years ago
10

A box without a top is to be made from a rectangular piece of cardboard, with dimensions 4 in. by 8 in., by cutting out square c

orners with side length x and folding up the sides.
Write an equation for the volume V of the box in terms of x.
Use technology to estimate the value of x, to the nearest tenth, that gives the greatest volume. Explain your process.

Mathematics
1 answer:
Goryan [66]2 years ago
5 0

Step-by-step explanation:

the answer is in the three pics

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There are 18 female teachers and 5 male teachers at Ashley's school. What is the ratio of the number of female teachers to the n
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Answer:

The ratio of the number of female teachers to the number of male teachers is 18:5.

Step-by-step explanation:

First: Review how to write a ratio:

To write a ratio, take the two quantities, and put them on both sides of a colon (:). So, our two quantities our 18 and 5. But, they need to be in a specific order:

There are 18 female teachers and 5 male teachers at Ashley's school. What is the ratio of the number of female teachers to the number of male teachers?

Since, they mentioned the number of female teachers first, we put the quantity of female teachers first. So we will write 18 first and 5 after. So, the ratio is 18:5.

Thank you for reading

Topic: Ratios

6 0
3 years ago
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A cylindrical swimming pool has a diameter of 16 feet and a height of 3 feet. How many gallons of water can the pool contain? Ro
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Answer:

<em>4,524 gallons</em>

Step-by-step explanation:

The volume of any cylinder is 

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The pool's radius is 1/2 its diameter = 8 ft.  So its volume is

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Hope this helps :D

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