3.if you throw a ball horizontally while standing on roller skates, you will roll backward with a momentum that matches the momentum of the ball. would you roll backward if you go through the motions of throwing the ball, but instead, hold onto it?

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

What number is 7 units left of -15?