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3 years ago

13

45 is 90% of what number?

2 answers:

HACTEHA [7]3 years ago

7 0

<span>X*90/100 =45
X =45*100/90
X =50
Number =50 </span>

kolezko [41]3 years ago

5 0

45 is 90% of 50. 45=.9x

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