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3 years ago

Please help me!! there's three questions (equivalent fractions)

Mathematics

1 answer:

iren2701 [21]3 years ago

7 0

Answer:

Hello!

1st problem: 5

2nd problem: 1

3rd problem: 12

What you do with these is cross multiply I believe so... for the top 20 × 8 = 160 now we can just divide that by 32 for the missing blank so...

160 ÷ 32 = 5 so 5 is the first answer the next one we do 4 × 12 = 48 14 ÷ 48 = 1 so the missing blank is 1 and for the last problem 9 × 4 = 36 36 ÷ 3 = 12 so that last missing blank is 12 HOPE THIS HELPS!

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Step-by-step explanation:

We are given the following in the question:

Proportion = 0.32

$\hat{p} = 0.32$

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Margin of error = 0.03

Formula for margin of error =

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Putting values, we get,

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Answer:

Step-by-step explanation:

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4 years ago

Please help me!! there's three questions (equivalent fractions)​

Please help me!! there's three questions (equivalent fractions)