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3 years ago

Please help for 15 Points

Mathematics

2 answers:

rusak2 [61]3 years ago

8 0

1.) 1:800

2.) 1:40

3.) 2:9

Hope this helps!

Elis [28]3 years ago

5 0

1:800 1:40 2:9 I think I’m pretty sure

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Step-by-step explanation:

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3 years ago

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Answer:

We need a sample size of at least 75.

Step-by-step explanation:

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Olegator [25]

A really easy way to do this would be converting them all to decimals by dividing the top number by the bottom number.
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