18crowderbrightd 18crowderbrightd

05-10-2021
Mathematics

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A number z, when rounded to the nearest whole, is equal to 70. Find the upper and lower bound of x

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daviannasharding415 daviannasharding415

05-10-2021

Answer:

A quick way to calculate upper and lower bands is to halve the degree of accuracy specified, then add this to the rounded value for the upper bound and subtract it from the rounded value for the lower bound.

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