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

What is 155% as a mixed number?
Why did Daniel shays rebel against the government
If the The length of a rectangle is 5cm longer than twice the length of the width and the area if the rectangle is 403 square centimeters,what is the width?
What is it called when two ratios have the same value when simplified?
What type of weather is associated with this symbol L
If the The length of a rectangle is 5cm longer than twice the length of the width and the area if the rectangle is 403 square centimeters,what is the width?
what were four factors that led to german defeat in the battle of britain
When converting cotangent+5 into cos/sin do you do what I did and bring the 5 with them or do you do cos/sin +5?
What was the role of the proprietors in the middle colonies
When converting cotangent+5 into cos/sin do you do what I did and bring the 5 with them or do you do cos/sin +5?