Ava wants to figure out the average speed she is driving. She starts checking her car’s clock at mile marker 0. It takes her 4 m

Question

4 years ago

8

Ava wants to figure out the average speed she is driving. She starts checking her car’s clock at mile marker 0. It takes her 4 m

inutes to reach mile marker 3. When she reaches mile marker 6, she notes that 8 minutes total have passed since mile marker 0.
What is Ava’s speed in miles per hour?

Mathematics

2 answers:

Novosadov [1.4K] · Answer 1 · 2022-01-01T17:39:49+03:00

Novosadov [1.4K]4 years ago

6 0

Answer:

45 mph

Step-by-step explanation:

Find the unit rate (i. e., the speed):

6 mi 60 min

--------- * ------------- = (3/4)(60) mph = 45 mph

8 min 1 hr

iren [92.7K] · Answer 2 · 2022-01-01T19:47:32+03:00

iren [92.7K]4 years ago

6 0

Answer:

0.75 miles per minute

Step-by-step explanation: