kokonut kokonut
  • 11-04-2016
  • Mathematics
contestada

40% of what number is 68?

Respuesta :

KIT KIT
  • 13-04-2016
0.4 * x = 68
x = 68/0.4
x = 170

check:

0.4 * 170 = 68
Answer Link
penfila11Pen
penfila11Pen penfila11Pen
  • 13-04-2016
0.40% of a number is 68
40% of n = 68

40% = [tex] \frac{40}{100} [/tex] = 0.4

0.4 × n = 68

[tex] \frac{0.4n}{0.4} [/tex] = [tex] \frac{68}{0.4} [/tex]
n = 170

40% of 170 is 68
Answer Link

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