Physics, asked by anushka9985, 9 months ago

please answer the question ​

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Answered by syeddayanulla
0

Answer:

What is the percent decrease from

 to ?

Answer:  %

Detailed answer:

A change from 40 to 38 represents a negative change (decrease) of -5%

Use the formula found below on this webpage to find the percent change by replacing the given values:

Percent change = New - Old|Old| × 100%

Percent change = 38 - 40|40| × 100% =

-240 × 100 = -5% (decrease)

Where: 40 is the old value and 38 is the new value. In this case we have a negative change (decrease) of -5 percent because the new value is smaller than the old value.

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