rwatson71323 rwatson71323

09-03-2018
Mathematics

contestada

Cheyenne ran a 5.6-kilometer race in 40 minutes. What was her speed in kilometers per hour? A. 224 B. 8.4 C. 7.1 D. 0.14

Respuesta :

Kaikerscupcake Kaikerscupcake

09-03-2018

Hey there! :D

Let's find what Cheyenne runs in 10 minutes.

Divide 5.6 by 4.

5.6/4= 1.4

Multiply that by 6. (there are 60 minutes in an hour)

1.4*6= 8.4

"B" is the answer.

I hope this helps!
~kaikers

Answer Link

Otras preguntas

In America, the main influence of the Enlightenment was expressed through

how are moses, jesus and muhammad basic belief similar to other monotheistic faiths ?

six nickels is what percent of one dollar

Water that flows downhill along Earth's surface is called

The "elastic clause" in the U.S. Constitution. What is it?

main characters in son by lois lowry

if u connect 3 resistors, having values 2ohm, 3ohm, 5ohm in parallel, will the value of total resistance of will be 2ohm or greater than 5ohm or lie between 2oh

is any modern society in a golden age?

Unlike prokaryotic cells, eukaryotic cells have the ability to

cyclone low-pressure storms of high winds that develop over water are called _____