taytaylolu taytaylolu

01-03-2017
Mathematics

contestada

It is 4 1/2 miles to the end of the trail. If Sophia bikes to the end and back in 60 minutes, what is her average speed in miles per hour?
Please show work!

Respuesta :

AlexisAPinette AlexisAPinette

01-03-2017

60 minutes for 2 times of 4.5 miles

60 minutes for 9 miles.

9 miles/60 minutes = 9 miles/1 hour

9 mph

Answer Link

Otras preguntas

I'M CRYING RIGHT NOW!!!!

How many elements form compounds difficulty in the fourth period in the periodic table?

they are 8 red ball out of 24 balls of one color what are the chances of getting the 8 red balls of the drawn?

Please answer and give your workings out please :)

a primary source is a source created about an event by someone who was there true or false

The coefficient of x^2 in the expansion of (1+2x)^n is 60. given that n>0, find the value of n.

The area of a rectangular park is 3/5 sq. mile The length of the park is 7/8 mile.What is the width of the park? Answer:24/35

Subtract 9x + 2 from 2x -7

PLS HELP ME- How many particles (atoms) are in a single molecule of the following compounds?

If the total is 504$ and I take off 40$ what’s the percentage of 40?