tmh042309 tmh042309

17-09-2021
Mathematics

contestada

Kevin used to run a mile in 9.4
minutes. Now he can run a mile in 8.2
minutes. What is the percent change?

Respuesta :

ashish4112119 ashish4112119

17-09-2021

Answer:

12.77%

Step-by-step explanation:

if a 100% is 9.4

then do

8.2/9.4

which is

0.87234042553

which is

87.23%

then do

100% - 87.23%

which is

12.77%

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