Hank's speedometer reads 60 miles per hour, but during a road test he finds that he was actually driving 50 miles per hour. What

Question

lutik1710 [3]

3 years ago

5

Hank's speedometer reads 60 miles per hour, but during a road test he finds that he was actually driving 50 miles per hour. What

is the percent error in Hank's speedometer?

Mathematics

2 answers:

zhenek [66] · Answer 1 · 2022-10-26T12:49:05+03:00

zhenek [66]3 years ago

4 0

The percent error in the speeds are 7.1428. Hope this helps!

pochemuha · Answer 2 · 2022-10-26T14:27:44+03:00

pochemuha3 years ago

4 0

Answer: The speedometer read Hank's miles per hour as 20% more than the miles per hour that he actually drove.

Explanation: 20% of 50 which is the miles per hour he actually drove is 10 and 50 + 10 = 60 which is the incorrect miles per hour his speedometer read.