jaylynvl168 jaylynvl168

04-02-2021
Mathematics

contestada

A dolphin swam 5 1/2 miles in 1/2 hour. What was its average speed in miles per hour (mph)
A. 20 mph
B. 11 mph
C. 1 13/16
D. 10 1/4

Please help

Respuesta :

jahehwhahaha jahehwhahaha

04-02-2021

i don’t know i did this for points

Answer Link

04-02-2021

B. 11 mph
Take 5 1/2 miles and divide it by 1/2 hour.
So 5.5/.5 = 11

Answer Link

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