All of the following are indicators of a chemical change except A) heat production B) color change C) phase change D) bubbling or fizzing

The quarterback passed for a gain of 27 yards and on the next play, the referee called a penalty of 10 yards. How far did the ball advance after the two plays?

Solve for r. -5 ≥ 5 (r+5)

wo numbers are randomly selected on a number line numbered from 1 to 9. Match each scenario to its probability.

Which solids have the same types of vertical cross sections through the base? a rectangular prism and a cylinder a rectangular prism and a cone a cylinder and a cone a cylinder and a pyramid

The door on a model building is 2" tall the door on the actual building is 8' tall what was the scale used 1:24 1:12 1:4 1:48

A 10-acre field produced 750 bushels of corn. At that rate, how much corn can be produced from a 14-acre field?

Deon rented a truck for one day there was a base fee of $20.99, and there was an additional charge of 88 cents for each mile driven deon had to pay 169.71 when he returned the truck for how many miles did he drive the truck

Carla earns $13 an hour cleaning house. How much will she earn if she works from 8:00 to 2:00?

If sin θ = 12 over 37, use the Pythagorean Identity to find cos θ.

What two numbers multiply to - 84 and add to 5