25-08-2017
Mathematics

contestada

Find the base in the following problem.

10% of __is 81.
8.1
81
810
8100

Respuesta :

texaschic101 texaschic101

25-08-2017

10% of x = 81....turn ur percent to a decimal by dividing it by 100..." of " means multiply

0.1x = 81
x = 81 / 0.1
x = 810 <==

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