Seudónimo Seudónimo
  • 22-02-2017
  • Mathematics
contestada

Dana bikes 10 mi in 50 min.



At this rate, how far can she bike in 90 min?



Enter your answer in the box.

mi

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tanner23456
tanner23456 tanner23456
  • 22-02-2017
ok so set up a proportion:

[tex] \frac{10mi}{50min} = \frac{x}{90min} [/tex]

now cross multiply to get

50x = 900

divide 50 on both sides

x = 900/50 = 18 mi
Answer Link
tlock400
tlock400 tlock400
  • 20-02-2020

Answer:

18 miles

Step-by-step explanation:

Answer Link

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