A skier starts from rest and uniformly accelerates at 2 m/s2 down a slope. How far has the skier traveled at the end of 20 seconds? 40 meters 80 meters 200 meters 400 meters.

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

How do the kidneys affect homeostasis