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2 years ago

Mr.Lee’s plant is 5 1/2 inches tall. It’s is 1 7/10 inches taller than sally plant.

Mathematics

1 answer:

yanalaym [24]2 years ago

5 0

Answer:

Decimal Form 4.8. Simplified Fraction Form: 4 4/5.

Step-by-step explanation:

You would subtract 5 1/2-7/10 and get 4 8/10. 4 8/10 simplified is 4 4/5!

I hope this helps! :)

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Answer:

(a) H0:μ1=μ2; Ha:μ1≠μ2, which is a two-tailed test.

Step-by-step explanation:

We formulate the

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3 years ago

Among 9 electrical components exactly one is known not to function properly. if 4 components are randomly selected, find the pro

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Answer:

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Step-by-step explanation:

Use the following property to ease the calculation:

P(At least one)=1-P(None)

Total number of electrical components: 9

Number that does not function well :1

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We have $^8C_4=70$ ways to to choose 4 good components from 8.

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2 years ago

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