papiistheguy11 papiistheguy11
  • 15-01-2019
  • Mathematics
contestada

A car travels at an average speed of 50mph on the highway to New Jersey, which is 200miles away. How long did it take to get there?

Respuesta :

nich10 nich10
  • 15-01-2019
4 hours.

50 miles/1 hour * 200 miles/? hours

Cross multiply (200 miles divided by 50 miles) and you get your answer as 4 hours.

It is important that all of the units are the same
Answer Link

Otras preguntas

Ricky had 50 cookies and gave 72% of the cookies to his friend Alice. Find the number of cookies Alice receive
why do we use a coeficient to remove the propotionality
Why are chloroplasts absent in epidermal cells ?
Holly decided to share 1/2 of her share of the pizza with Deb. How much did each of them actually?
7.25 times 8 1/2= what?
what value of a makes the equation true? 9a+2=4a-18
let f(x)=9x-2 and g(x)=-x+3. find f(g(x)).
What are some key words to use in writing and evaluation?
When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?
If a store credit account charges 1.5% interest each month, what is the APR?