brodybro228 brodybro228

25-10-2017
Mathematics

contestada

Sam used 4 gallons of gas to drive 108 miles and 7 gallons of gas to drive 189 miles. Is this a proportional relationship? Explain your reasoning.

Respuesta :

soccerguy27 soccerguy27

25-10-2017

Yes they are proportional because the two trips that Sam had both used the same amount of gas to drive the distance with an average of 27miles/gallon for the both
(
189/7 and 108/4)

Answer Link

oppsmybad58 oppsmybad58

25-10-2017

108/4=27

189/7=27

27/27=1

Answer Link

Otras preguntas

Maria and jane bought a whole pizza pie. marie ate 1/5 of the pie and jane ate 1/4 of the pie. write a number sentence to find out how much is left and solve it

A rectangle's width is x and its length is 2x-1. Its area is 21. Find its dimensions. my work so far: 21 = x(2x +1) 21 = 2x^2 + x I was wondering how I would co

Which sentence from "president and chief justice" explains why taft eventually lost favor with other politicians in his party?

Book 8 summary odysseus

The police department is excited to have some new motorcycle units. one officer said that these motorcycles can go from 0 miles per hour to 80 miles per hour in

Which equivalent fractions can you use to find the difference of 5 and 3/13 and 1 and 4/9 ?

Whats a form of birth control that involves with hormones?

Why is it better for the u.s. to import many goods needed by its citizens instead of producing all of them?

According to "make it new": early modernism, how did world war i influence modernist writing

How to solve inequaities?