Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Convert 80 km/h to mi./

Question

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Convert 80 km/h to mi./min. Use the fact that 1 mi. ≈ 1.6 km.

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Kim Chi 4 years 2021-09-04T16:41:14+00:00 2 Answers 21 views 0

Answers ( )

  1. King
    0
    2021-09-04T16:42:30+00:00
    Reply

    Answer:

    0.83 mi/min

    Step-by-step explanation:

    Start with 80 km/hr.  Convert this to the units miles/hr:

    (80 km/hr)(1 mile/1.6 km) = 50 miles/hr

    Next, apply the equality 60 min / 1 hr = 1 to 50 miles/hr:

    50 miles.      1 hr

    ————- * ———— = 5/6 mi/min, or 0.83 mi/min

         hr          60 min

  2. thuthuy
    0
    2021-09-04T16:42:32+00:00
    Reply

    01830.3819 (91) Yes what he or she said because it just makes sense

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