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

DEFICIENT of Vitamin B

Number 9 needs correcting please help!!!!

Is a specialized area of biology that deals with living things ordinarily too small to be seen without magnification.

In a triangle where side a = 15 inches, side b = 11 inches, and angle A = 30 degrees, what is angle C?

The circumference of the bike tire above is 82.896 inches. What is the radius of the bike tire? (Use 3.14 for .) A. 26.4 in B. 260.29 in C. 13.2 in D. 4

The driver (Thor, of course) of a 1000 kg car puts on the brakes. The friction in the brakes causes the car to stop in a distance of 10 m. If the car was origin

At what value of x does the graph of y=1x2−1x3 have a point of inflection?.

1.53/4 + (-1/4) 2.-2/3 + 1/6

Which of the following instruments should be played tucked under the performer’s chin? A. cello B. double bass C. viola D. bassoon

the frequency of a wave is 12Hz the wave length is 5m what is the speed of the wave