arylaybay arylaybay
  • 23-10-2020
  • Mathematics
contestada

Jerome hiked three-fourths of a mile in two-thirds of an hour. What was his hiking speed in miles per hour?

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BOT100
BOT100 BOT100
  • 23-10-2020

Speed = distance/time.

(3/4)/(2/3) = 3/4 x 3/2 .

Answer:

9/8 or 1  1/8 miles per hour

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ZabinskiPawel
ZabinskiPawel ZabinskiPawel
  • 23-10-2020
3/4 / 2/3 is 9/8 which is 1 1/8. When you did ode fractions you use “KFC” Keep the first fraction the same you Flip the sign from divide to multiply and you change the last fraction by flipping the numerators and denominators around
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