When a ball is thrown into the air, it falls back to the round. What causes this to happen?
A. The round shape of the ball.
B. The way the ball is thrown.
C. The force of air against the ball.
D. The force of gravity on the ball.

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.