lizmarlin14 lizmarlin14
  • 17-03-2020
  • Mathematics
contestada

25 is 45% of what number

Respuesta :

samuelnwobi9
samuelnwobi9 samuelnwobi9
  • 17-03-2020

Answer: 55.56

Step-by-step explanation:

Let the unknown number be k

(45 x k) / 100 = 25

45k/100 = 25

multiply both sides by 100

45k = 25 x 100

45k = 2500

divide both sides by 45

k = 2500/45

k = 55.56

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