syedaamtulatifa
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 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

4 1/3x4 1/5 what's the correct answer .
RSM QUESTION NEED HELP!!!!!! A pharmacist has a 13 % alcohol solution and another 18 % alcohol solution. How much of each must he use to make 50 grams of a 14 %
Work out (8 x 10^-3) * (2 x 10^-4) Give your answer in standard form.
what is an interesting PowerPoint title for a presentation about continental divergent plate boundaries? Please help . Must be interesting !
How many molecules are there in 2.50 moles of methane?
What is the sum of 20x^2-10x-30
There exists a linear function f(x) such that f(6) = 8, f(2)=20, and f(a) = 16. What is the value of 2a?
Tell meWhat is x/7=13
In a fruit punch drink, the 3 ingredients are apple juice, orange juice and cranberry juice. If 1 4 of the drink is apple juice and 2 5 is orange juice then
92.3 was rounded to 1.d.p. What is the lower bound?