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BARSIC [14]
3 years ago
8

I don’t really get number 4

Mathematics
2 answers:
Oduvanchick [21]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Since the 7 swim teachers had about the same amount of students, you can divide 137 by 7, which comes out to about 20.

xenn [34]3 years ago
4 0

Answer:

about 20

Step-by-step explanation:

137/7 the round to the nearest  whole number to get 20

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Katrina drinks 0.5 gallons of water per day which expression shows how to find the number of cups of water she drinks in a week
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Answer:

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Step-by-step explanation:

Katrina drinks 0.5 gallons of water per day

We have 7 days in a week, hence, the number of gallons of water she drinks per week is calculated as:

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Cross Multiply

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x = 3.5 gallons

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Cross Multiply

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x = 56 cups

Therefore, Katrina drinks 56 cups of water in a week

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