Mary sews at a rate of 60 inches per hour. How many feet does she sew in a minute? a 0.003 rounded to the nearest thousan

Question

Mary sews at a rate of 60 inches per hour. How many feet does she sew in a minute?

a
0.003 rounded to the nearest thousandth
b
0.083 rounded to the nearest thousandth
c
12
d
60

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Thanh Hà 1 week 2021-07-22T16:44:31+00:00 1 Answers 3 views 0

Answers ( )

    0
    2021-07-22T16:45:31+00:00

    Answer:

    B. 0.083 rounded to the nearest thousandth.

    Step-by-step explanation:

    It is known that 12 inches = 1 foot and

    60 minutes = 1 hour

    Since we want to covert from inches per hour to feet per minute, then we would change 60 inches to feet in 1 hour 2 minutes in divide.

    If 12 inches = 1 foot, then

    60 inches = 60/12 = 5 feet

    Therefore, the number of feet that she sews in a minute is

    5/60 = 0.083 feet per minute

    She sews 0.083 feet per minute.

    This is the full explanation for this question.

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