Y = - 4 * 2x is a reflection of y = - 1/4 * 2x.

True or false?

0.0003 convert to fraction

Mrs. Gehrke said Cheddar weighs 16.8 pounds. He actually weighs 15.2 pounds. What is the percent error?

Eric is adding water to a 60-gallon pool. The pool already has 12 gallons of water, and he wants to fill it to at least 27 gallons. The water flows at a rate of 6 gallons per minute.

Is the growth of a tree a function of the monthly rainfall?

A 25 -foot ladder is placed against a vertical wall of a building, with the bottom of the ladder standing on level ground 18 feet from the base of the building. How high up the wall does the ladder reach?

A cell phone and phone case cost $110 in total. The cell phone costs $100 more than the phone case. How much was the cell phone?

During a basketball game, Jorell attemped 40 shots and made 18. He says he made 40% of the shots he took. Is Jorrel coreect? Explain your reasoning.

The prism below has a volume of 21 cubic units the base is a right triangle with legs that have lenghts of 2 units and units 3

The perimeter of a square is represented by 4x - 16. What is the length of a side of this square?

Find b and then solve the equation: 2x^2+bx-10=0, if one of its roots is 5