eli53cruz eli53cruz
  • 25-05-2020
  • Mathematics
contestada

40% of what number is 78?
A) 195
B) None of the above
C) 109.2
D) 197
E) 31.2

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 26-05-2020

Answer:

195

Step-by-step explanation:

Of means multiply and is means equals

40% * number = 78

Change to decimal form

.40 * number = 78

divide each side by .40

.40 number/ .40 = 78/ .40

number =195

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