Whether you're a student or a professional, IDNLearn.com has answers for everyone. Ask anything and receive prompt, well-informed answers from our community of knowledgeable experts.

Find the unit rate for 405 miles in 8 hours. Rounded to the nearest tenth. Thx

Sagot :

Answer:  

= 50.6 miles per hour

Showing Work:

This is a fraction equal to

405 miles ÷ 8 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 8

405 miles ÷ 8

8 hours ÷ 8

=  

50.625 miles

1 hour

=  

50.625 miles

hour

= 50.625 miles per hour

rounding to the nearest tenth:

50.6 miles per hour