tipbills tipbills

11-08-2015
Mathematics

contestada

A train travels 225 kilometers in 2.5 hours. What is the train’s average speed?

Respuesta :

11-08-2015

we know that speed= distance/ time,
or
v=d/t
the speed, v= 225 km/2.5 h= 90 km/h
the train has an average speed of 90 km/h

Answer Link

11-08-2015

speed=distance times time

therefore 225 kilometers•2.5hrs

Answer Link

Otras preguntas

Brainliest please help! :C

simplify the following variable expressions

what is the constant snell’s law

Which of the following is an expression A. 7x = 4 B. 7 = x = 4 C. 7 - x D. 7n - 3 = 32

What comes to mind when you see this?Im selling this at an event in may and I gotta know if its good or not. :)

PLEASE HELP! DUE TODAY! TY! Use the diagram to find measure of Arc HJ. Work: (HJ) =

Select the correct answer. What is the solution for p in the equation? 1/3p + 1/2p = 7/6p +5 + 4 A. p = 6 B. p = 1 C. p = -6 D. p = -1

An electrician charges $55 an hour for labor and an initial fee of $95. The total cost c equals 55 times the number of hours x plus 95. Enter an equation for th

A 12-sided solid has faces numbered 1 to 12. The table shows the results of rolling the solid 200 times. Find the experimental probability of rolling a number

Is W. L. Gore a mechanistic or an organic organization? Support your answer with examples from the case