Item 7 Yasmine estimated the difference of 87.71 and 5.8 by rounding each number to the nearest whole.

What was Yasmine's estimate, and what is the actual difference of the numbers?

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Yasmine estimated the difference to be
. The actual difference is

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels