Question

When a certain kind of bacterium takes a step, it moves 3 x 10^-7 meters. When

Joe takes a step, he moves 0.75 meters. How many times larger is Joe's step
than the bacterium's step?
Joe's step is[ ] x 10^[ ]
times larger than the bacterium's step

Answer 1

Explanation:

0.75/(3*10^(-7)) = 0.25*10^7 = 2.5*10^6