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The temperature of an oven went from 360° to 280°. What was the percent decrease in temperature to the nearest percent? A. 22% B. 29% C. 80% D. 130%
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The temperature of an oven went from 360° to 280°. What was the percent decrease in temperature to the nearest percent? A. 22% B. 29% C. 80% D. 130%
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Jan 28, 2016
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The temperature of an oven went from 360° to 280°. What was the percent decrease in temperature to the nearest percent? A. 22% B. 29% C. 80% D. 130%
Mathematics
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Bladebunny
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In order to decrease from 360 to 280, the decrease is 80.
80 out of the original 360 is a decrease of 80/360 = 2/9 =
(22 and 2/9) percent
.
That discussion applies to numbers.
Temperature doesn't work that way.
Mcuelenaere
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Feb 2, 2016
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Mcuelenaere
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