tehya134
tehya134 tehya134
  • 04-03-2020
  • Mathematics
contestada

If a Subway train traveled 12 km in 8 minutes how many km/h was the train going?

Respuesta :

jcymartinez9
jcymartinez9 jcymartinez9
  • 04-03-2020

Answer: 1.5 km/h

To find the speed use this:

distance/ time

12/8

Answer Link
lizzy7D lizzy7D
  • 04-03-2020

Answer:

90km/h

Step-by-step explanation:

set up as this: 12km/8min = x/60min then cross multiply

12*60 = 720

8*x = 8x

solve for x

720 = 8x

90 = x

Answer Link

Otras preguntas

Trying to put ourselves into another's place to share for a moment his or her feelings, is often the starting point of
Write the expression using exponents
What is the slope of -7x+y=-6
The matrix C=1,-2,-3,7 was used to encode a phase to 7,-28,-25,-35,-2,-21,107,90,123,17. find d-1 and use it to decode the matrix
what is the parcial product of 42 × 28.
Select the phrase in this excerpt that provides a context clue about the meaning of the word vacated. she realized that pine grove did not have any open, public
what helped columbus convince queen isabella to pay for his voyage
What is pork barrel legislation
Solve the analogy. photograph:memory::_____:food recipe container pizza eat hunger
suppose y varies directly as x and y=16 when x=8 find y when x=16