The height in meters of a baseball t seconds after it is hit straight up in the air with a velocity of 45 m/s is given by h=-9.8t + 45t + 1.2. How long is the ball in the air round your answers to the nearest tenth of a second

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

How to solve a simultaneous equation involved with fractions?

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).