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

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

What does Patrick Henry say the colonists' choices are at the start of his speech? A. Revolution or world war B. Rhetoric or weapons C. Compromise or fleeing D.

twelve and three tenths more than five and thirteen thousandths of a number d is equal to fifteen and three hundred two thousandths. what is the value of d?

The DNA sequence TTG is changed to TCG and produces a new protein. Which type of mutation is this? a) missense b) nonsense c) silent d) frameshift

Find all the powers of 3 that are in the range 3 through 1000

Find the X and Y intercepts (-4,-3) (1,6

Find all the powers of 3 that are in the range 3 through 1000

Help on logarithmic equation

Which statements describe factors that led to the decline and defeat of the Aztec Empire? Choose all answers that are correct. A. The Spanish attempt to recruit

The homeowner installs an electrically heated mirror into the shower room.When a person has a shower, the heated mirrors does not become misty but stays clear.

Which played the most significant role in the development of agriculture by Neolithic people? A bronze tools B Long Distance Trade C The domestication of animal