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3 years ago

Ratio equivalent to 1:3

2 answers:

7 0

1:3

Multiply by 2, 3, 4, 5.

2*1: 2*3 = 2 : 6

3*1: 3*3 = 3 : 9

4*1: 4*3 = 4 : 12

5*1: 5*3 = 5 : 15

Equivalent ratio could be either of 2:6, 3:9, 4:12, 5:15

Hope this helps.

Margaret [11]3 years ago

4 0

2:6

3:9

4:12

These are all equivilant

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Answer:

22.25 minutes

Step-by-step explanation:

First determine how long it will take her to read the entire book

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-------------- = ----------------

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Using cross products

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Answer:

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Step-by-step explanation:

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