rehaanpotter rehaanpotter
  • 04-06-2020
  • Mathematics
contestada

A train goes at a constant speed. If it covers 150 miles in 2 1 2 hours,
d
How long would it take for that train to cover 100 miles?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-06-2020

Answer:

x = 1 2/3 hours

Step-by-step explanation:

We can use ratios to solve

150 miles          100 miles

---------------- = ---------------

2.5 hours          x hours

Using cross products

150x = 2.5*100

divide each side by 150

150x/150 = 250/150

x = 1 2/3 hours

Answer Link

Otras preguntas

the larger of two numbers is seven less than three times the smaller number. if the sum of the number is 61 , find the numbers
how is the sun the major source of energy in the water cycle
Henry is designing a document for his architecture project. In which order should Henry preform the different tasks that are required to create the document? 1.
is cat an carnivore?
where on a graph is surplus and shortage located in relation to X
( 30 POINTS!!! WILL MARK AS BRAINLIEST IF GIVEN AN EXPLANATION ) What is the number in scientific notation? ​0.0765
What did traveling on streetcars mean for many young people? A) They had less contact with other people their own age B) They could get to know each other witho
In what way did sargon fail as an empire builder
PLEASE HELP!!! 28 Points!!! I need to have this for a discussion! Create an equation taking 2 or more steps to solve. Explain how the algebraic properties are
please help! square root