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Pani-rosa [81]
3 years ago
7

A chemical engineer has tested 56 water samples. These samples make up 25% of the total number of samples that need testing.

Mathematics
1 answer:
IceJOKER [234]3 years ago
4 0
25% can be written as 1/4.

What This tells you, is that 56 is one fourth of the total amounts of samples needing to be tested. Therefore, 56 x 4 is the total amount.

56 x 4 = 224

So 224 is the correct answer.

I hope this Helps!
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If a soccer team won 7 of its 13 games, what was their ratio of wins to losses? Assume that there were no tie games.
Yuri [45]

Answer:

Answer : A. 7 to 6

A soccer team won 7 of its 13 game

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Games lost = total games played - games won

So games lost = 13 - 7 = 6

Now we find the ratio of win to losses

game won = 7

games lost = 6

So the ratio of won to losses is 7 to 6

Step-by-step explanation:

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Answer:

c x ≤ 6

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3 years ago
If a cylender has a volume of 340ft and a radius of three ft what is the height
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