Which of the following is a constant?

a. x

b. (5x) 2

c. (1/y) 2

d. 7

A cylinder car for two with a diameter of 8 cm and a height of 20 cm is used to package a gift what is the approximate volume of YouTube round to the nearest whole cubic centimeter

The surface area of a rectangular prism is 10.4 in2. what is the surface area of a similar prism that is larger by a scale factor of 3?

A car is moving at a rate of 65 miles per hour and the diameter of its wheels is 2 feet. a) Find the number of revolutions per minute the wheels are rotating. b) Find the angular speed of the wheels in radians per minute.

Solve for n 10n+0.3=0.1+0.3

183,000,000,000 is equal to

Pediatricians prescribe 5ml of cough syrup for every 25lb of a child's weight. How many milliliters of cough syrup will the doctor prescribe for Jocelyn, who weighs 45lb?

Is (-2,-4) a solution to the equation y=2x?

Assume that the probability of a driver getting into an accident 5.3% and the average cost of an accident is $16,806.25 and the overhead cost for an insurance company per insured driver is $110 what should be the driver's insurance premium? A.

11. Albert started a brownie-making business. He spent $650 to purchase supplies to get started and he uses about $2.25 worth of supplies per brownie made. Albert charges $5 for each brownie. Let b represent the number of brownies.

Could 13.5 cm, 8.0 cm, and 3.5 cm be the lengths of a triangle