Seudónimo Seudónimo
  • 02-11-2017
  • Mathematics
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40 is 160% of what number?

Respuesta :

sarah0182
sarah0182 sarah0182
  • 02-11-2017
160% × ? = 40

40 ÷ 160% = 40 ÷ (160 ÷ 100) = (100 × 40) ÷ 160 = 4,000 ÷ 160 = 25.
The answer is 25.
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musiclover10045
musiclover10045 musiclover10045
  • 02-11-2017

writing this in equation form you have 160% times X = 40

so 160% * x =40

160% as a decimal = 1.60

 so 1.60 * x = 40

to find x divide both sides by 1.6

40 /1.6 = 25

 the number is 25


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