jesperez3 jesperez3

03-10-2019
Mathematics

contestada

David can run 4 miles in 75 minutes .what is Davides jogging rate per hour ?

Respuesta :

sparkzdia sparkzdia

03-10-2019

Answer:

3.2 miles per hour

Step-by-step explanation:

Time=75 minutes=75/60=5/4=1.25 hours

Speed=Distance/time=4/1.25=3.2 miles per hour

David's jogging rate is 3.2 miles per hour.

Answer Link

Otras preguntas

Find two consecutive numbers whose sum is 117

what is 32.697 to the whole number

What is the name of the cell organelle that is shaped like a flattened disc, contains stroma and stacks of thylakoids, and is the site of photosynthesis?

why is an objects density expressed as a combination of two units

a Pontiac trans-am, initially at rest accelerates at a constant rate of 4.0 m/s squared for six seconds how fast will the car be traveling a T equals six second

What is 5/8 equal to

Which words in the sentence are the adverb clause? Although my grandmother works, she calls us every week to ask about our lives. A. she calls us B. every week

a volcanic eruption takes place under the ocean. Huge waves crash against the shores and destroy houses of people. Which earth systems interact during this proc

THIS IS TREASURE ISLAND!!! What resolves the inner conflict Jim feels over deserting the stockade? A. He returns, admits his mistake, and apologizes. B. He capt

Read the sentence. The flute is not as difficult to play as I once thought. Which rewritten sentence begins with an adverb? A. It’s not as difficult to play as