Question

Amelia is traveling from Los Angeles, California, to Mesa, Arizona. The total distance she will drive is 388 miles. Amelia would like to get to Mesa in approximately 7 hours. She is wondering at what speed she will have to travel in order to make that happen. Using the formula d=vt, rearrange the formula to highlight the quantity of interest.

Answer 1

The formula d=vt relates distance (d), speed (v), and time (t). To rearrange the formula to highlight the quantity of interest, we need to solve for speed (v).

Starting with the original formula:
d = vt

We want to isolate v, so we divide both sides of the equation by t:
d/t = v

Therefore, the rearranged formula that highlights the quantity of interest (speed) is:
v = d/t