elijaheck elijaheck
  • 21-09-2018
  • Mathematics
contestada

At the same time, two trains start toward each other on parallel tracks, 450 miles apart. Train A’s constant rate is 55 mph. Train B’s is 65 mph. How long before they pass each other?

Respuesta :

Caleyniajayne15
Caleyniajayne15 Caleyniajayne15
  • 21-09-2018

55 + 65 = 120

450/120 = 3.75 hrs

= 3h 45m


Answer Link
but647
but647 but647
  • 07-12-2020

Answer:

3h and 45 min

Step-by-step explanation:

Just did it

Answer Link

Otras preguntas

3x+5=19 how do I solve this problem ???
Simplify i^89 in terms of complex numbers
what did the loyalist believe in
a ball rebounds one-half the distance that it falls. If the ball is dropped from a height of 512 feet how high does it go on its 8th rebound?
What inventions and technological advancements changed lives as part of the market revolution?
the ratio of 8 hours to 2 days is
What's the subject of the sentence My Uncle is always eating peanut-butter sandwiches.
Why is it important for the young plant that lid of the seed tray is transparent?
estimate the product of 51 and 48
why did so many African Americans migrate north throughout the 1920s? A.) for the milder climate B.)for a chance at a better future C.)to save money D.)to serv