tatanishafulmore tatanishafulmore

25-03-2019
Mathematics

contestada

A train travels 20 miles in 15 minutes. How far will it travel in a hour and a half?

Respuesta :

melahdeethemighty melahdeethemighty

02-04-2019

Step-by-step explanation:

An hour and a half is 90 minutes.

Knowing this, set up a proportion.

20 over 15 is equal to x over 90.

x is equal to: 120 miles

Answer Link

Otras preguntas

What was education like for Native Americans?

How did the Congress of Vienna ensure peace in Europe?

Cual es tu habitacion preferida por que?

Be sure to look at the file! Which religious leader does this description refer to? A. Siddhartha Gautama B. Confucius C. Asoka Maurya D. Rig Vedas

what is a expression equivalent to ^3√8x^2y^3z^4

The election of andrew jackson is often considered the beginning of which modern political party

why does the pond not get as hot during the day when water lilies cover the pond surface with leaves?

SImplify Each Expression ~~~~~~~~~~~~~~~~~~ 6x+(5x-8) -(2-x)-3(6+8x)-12 11-(3x-6)+2(4x+5)-x (x+2)-(x-2)-12x ~~~~~~~~~~~~~~~~~~~ -Please show work-

How to solve these equations? [tex] 1) sin^2x+|sinx|-2=0 [/tex] [tex] 2) |sinx| = cos2x[/tex]

how are squares and rectangles the same