syedaamtulatifa syedaamtulatifa

02-11-2020
Mathematics

contestada

a train covers a distance at an average speed of 60km / hr in 12 hours. what should be the speed of the train if the same distance is to be covered in 10 hours

Respuesta :

memonora248 memonora248

12-11-2020

Step-by-step explanation:

Distance = speed x time = 60 x 12 = 720 km. Speed = 72 km / h

Answer Link

Otras preguntas

Which of the following activities depend upon the availability of supplies of freshwater? a agriculture b bathing C drinking d all of the above

A right circular solid cone of base radius 42cm and height 84cm has the same volume as a solid cylinder of height 112cm find the radius of the cylinder

passive voice of he was cutting the tree then

Put these fraction in order of size smallest to largest : 7/10, 2/3, 4/5, 11/15

Solve for m. m − 10 + 6m = 10 + 2m m =

Calculate the dimensions of a rectangle if it is known that the length exceeds the width by 5 meters and its area is 500 square meters.

Question 7 of 24 1 Point Add. 6x2 -5x +3 + 3x2 + 7 x-8 O A. 9x2 - 2x + 5 O B. 9x2 + 2x - 5 O c. 9x2 + 12x-5 D. 9x2 + 2x + 11

18. If you are traveling on a highway with multiple lanes of travel in the same direction and you approach a parked emergency or law enforcement vehicle, you mu

A boy sent a telegram which contains 36 words to his mother if the first 12 words cost $20 and each additional word cost 2$ per word how much did he pay ?

What is the most impportant part of ratios