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3 years ago

What is 9/12 in decimal form?

Mathematics

2 answers:

Tcecarenko [31]3 years ago

6 0

Answer:

0.75

Step-by-step explanation:

9+3 = 12

a half is 50%, a quarter is 25% so a half quarter would be 75%.

75 ÷ 100 = 0.75

maria [59]3 years ago

4 0

<h2>0.75</h2><h2>Hope it helps your sister! :)</h2>

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Answer:

Solutions given:

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3 years ago

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3 years ago

A recent poll of 700 people who work indoors found that 278 smoke. if the researchers want to be 98% confident of their results

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Answer:

We are given:

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$n=\hat{p}(1-\hat{p}) \left(\frac{z_{\frac{0.02}{2}} }{E} \right )^{2}$

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4 years ago