abbywebb46 abbywebb46

12-12-2017
Mathematics

contestada

If a car travels 172 miles in 4 hours how long will it take to travel 387 miles

Respuesta :

harpazo harpazo

12-12-2017

172/387 = 4/t

Let t = time to travel 387 miles

172t = 4(387)

172t = 1548

t = 1548/172

t = 9

Answer: 9 hours

Answer Link

Otras preguntas

Find the measure of < AED for m < BEC = 96

Describe the additive inverse of a vector in the vector space.

How do the processes of cellular respiration and photosynthesis complement each other?

Out of six computer chips, two are defective. if two of the chips are chosen randomly for testing, compute the probability that both of them are defective. list

3 a laboratory has 4.2 million in revenues and 3.85 million in costs. what's its operating margin?

It takes 120 j to push a large box across the floor. assuming the push is in the same direction as the move, and the force exerted is 30 n, how far did the box

When a diver gets into a tuck position by pulling in her arms and legs, she increases her angular speed. before she goes into the tuck position, her angular vel

Who is the lawyer in the book to kill a mocking bird?

Four possible electron configurations for a nitrogen atom are shown below, but only one schematic represents the correct configuration for a nitrogen atom in it

what trends led to the suffrage movement in 1890s