PLEASE HELP I NEED IT!! Graham drove 42.3 miles in 15 hours. What is the unit rate for miles per hour?

Question

PLEASE HELP I NEED IT!! Graham drove 42.3 miles in 15 hours. What is the unit rate for miles per hour?

in progress 0
Gerda 4 years 2021-08-29T05:05:34+00:00 1 Answers 9 views 0

Answers ( )

  1. Thunguyet
    0
    2021-08-29T05:06:56+00:00
    Reply

    Answer:

    2.82 miles per hour

    Step-by-step explanation:

    This is a fraction equal to

    42.3 miles ÷ 15 hours

    We want a unit rate where

    1 is in the denominator,

    so we divide top and bottom by 15

    42.3 miles ÷ 15

    15 hours ÷ 15

    =

    2.82 miles

    1 hour

    =

    2.82 miles

    hour

    = 2.82 miles per hour

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )