kdpg105 kdpg105

03-02-2016
Mathematics

contestada

Calculate the speed for a car that went a distance of 125 kilometers in 2 hours time.

Respuesta :

nobrains nobrains

03-02-2016

So you want to get the distance per hour. Now it's per 2 hours, so you want to get it per 1 hour.
You can think of it as dividing the numerator and denominator each by 2.
(125 km/2) / (2 hours /2)
62.5 km / 1 hour
62.5 km/h

Answer Link

Otras preguntas

Is frequency measured in henry.

ls the following statement with variability or without variability? "The number of students in PE each day."

Which word and punctuation mark corrects the punctuation error in this sentence? My appointment is at 3 P.M. with Dr Russell Brown, M.D. A. P.M., B. Dr. C.

help me plz with my hw

Which is a drawback of point-and-shoot camera? A. They dont use flash memory B. You must take then to the store to process photos C. They are expensive D. You c

Two equations are given below: a − 3b = 4 a = b − 2 What is the solution to the set of equations in the form (a, b)? (−2, −2) (−3, −1) (−9, −7) (−5, −3)

Sandstone is a sedimentary rock. Which of the following characteristics would you look for in a piece of sandstone? A. Rock has sparkly or alternating color lay

which religion was introduced to china by the silk road?

Adjectives that describe the character of Tybalt include lovesick and moody saucy and hot-headed clever and witty intelligent and obedient

A circle has a diameter of 6 cm. What is its area? 18.84 cm 2 37.68 cm 2 28.26 cm 2 9.42 cm 2