2 years ago

Express the confidence interval 0.255 plus or minus 0.045

Mathematics

1 answer:

aalyn [17]2 years ago

3 0

Answer:

0.255+45=0.300

0.255 - 0.045 = 0.210

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a water wheel has a radius of 18 feet. The wheel is rotating at 10 revolutions per minute. Find the linear speed, in feet per

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Answer:

The linear speed is $1,130.4\frac{ft}{min}$

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

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step 2

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Convert revolutions to feet

Remember that

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Step-by-step explanation:

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STatiana [176]

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Step-by-step explanation:

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Express the confidence interval 0.255 plus or minus 0.045 ​

Express the confidence interval 0.255 plus or minus 0.045