sunflowers12828222 sunflowers12828222
  • 22-05-2020
  • Mathematics
contestada

A car travels 400 km in 5 hours (with a
constant speed). How far can it travel in
3 hours (with the same speed)?

Respuesta :

lotspeichskyler
lotspeichskyler lotspeichskyler
  • 22-05-2020

Answer:

240km

Step-by-step explanation:

400km/5hrs = xkm/3hrs

cross multiply to get

1200=5x

divide both sides by 5

240=x

Answer Link
Mibo
Mibo Mibo
  • 22-05-2020

Step-by-step explanation:

Simple

Average speed = 400/ 5 = 80km/hr

Distance in 3 hours = 80 x 3 = 240km

Answer Link

Otras preguntas

Describe the effect of climate in mortality rat​
help me friends write in copy20 pts so don't spam ​
Imagine you are in a financial difficulty. Write an email to your manager to ask for an advance payment.
From a club of 18 people, in how many ways can a group of five members be selected to attend a conference?
What is the kinetic energy of a 6.00 kg toy car that is going at 1.75 m/s across the floor?
find thd length of the missing sides​
Đại biểu ĐBTQ lần thứ VIII (1996) của Đảng, xác định “phát huy nguồn lực con người là yếu tố cơ bản cho sự phát triển nhanh và bền vững trong quá trình CNH,HĐH
A route up a mountain is 20 Km long. john followed this route at an average speed of xkm/h. write down an expression in terms of x,for the number of hours he to
What strategies did slaves employ to resist, revolt, and sustain their own independent communities and cultures? H
help me please ! 4,5 and 6