conbro9214 conbro9214

01-11-2019
Mathematics

contestada

A car that travels 20 miles in 1/2 hour at constant speed is traveling at the same speed as a car that travels 30 miles in 3/4 hour. Explain or show why

Respuesta :

01-11-2019

It’s because 2/3 of 30 miles in 3/4 hours is the same as 20 miles in 1/2 hour.

Proof:

30/1x2/3
60/3 = 20

3/4x2/3
6/12 = 1/2

Brainliest my answer if this helped you out?

Answer Link

Otras preguntas

Why do reactants require relatively high-energy collisions to form products? a. So that the orientation is correct for bond breaking to occur. b. So that ther

.) Find – 4.25 +2.5. 1) Which expression is equivalent to the addition p 4+2 +0.25 +0.5 -4+ (-2) + (-0.25)+(-0.5) -4+

The length of a square is 256m and the breadth is 238m what is the perimeter

3. Higher taxes tend to

New ecosystems have been created by human land use. Please select the best answer from the choices provided

Is Alex Douglas a hero and why. In the novel eleven.

10 Up to 10 percent of calories should come from trans fats. ut of Select one: True False

problems in escape velocity

Plzzzz help due tomorrow

Michael's car ran over a nail, which made a hole in one tire. at what point will air stop pouring out of the hole in the tire.