rehaanpotter rehaanpotter
  • 04-06-2020
  • Mathematics
contestada

A train goes at a constant speed. If it covers 150 miles in 2/1 2 hours,
e
How long would it take for that train to cover 270 miles?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-06-2020

Answer:

x =4.5 hours

Step-by-step explanation:

We can use ratios to solve

150 miles        270 miles

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

2.5 hours      x miles

150 *x = 270*2.5

Divide each side by 150

150x/150 = 270*2.5/150

x =4.5 hours

Answer Link

Otras preguntas

A single die is rolled one time. find the probability of rolling a number greater than 1 or less than 6.
The dimensions of a rectangle are such that its length is 5 in. more than its width. If the length were doubled and if the width were decreased by 2 in., the ar
Rory is staying in a cabin on a hill 300 feet above sea level. She walks down the hill to the water’s edge. The equation of her average change in elevation over
Explain how to find a general rule for the product (a+b)^3.
Can someone help me with part B
how is telling time related to the geographic grid
How does establishing causation help historians understand the past?
how do you write the quotient (9+i) over (9-i) in standard form? I need the answer but more importantly, I need to learn how to solve these kinds of problems.
how to paint with acrylic
Without multiplying, determine the sign of the product (356,864)(−194,758). (5 points)