For what value of x is the rational expression below undefined?

(3x-12) / (9-x)

50V independent voltage source supplies power to three resistors in the circuit shown below. For each resistor find the voltage drop and current.

A cylinder's radius is reduced to 2/5 its original size and the height is quadrupled. How has the volume of the cylinder changed?

Set V is all the unique three-digit numbers using the digits 1, 2, 3, 4, and 5. Which set would be considered a subset of set V? Set W is all the unique three-digit numbers using the digits 1, 3, and 5.

Reasoning If 1/2 of 1 is 1/2 what is 1/2 of 2,3 and 4

Solve the inequality: - 3 (-3x - 4) < 66

Mitchell is a big coffee fan, so he always takes care of coffee brewing at the office. Normally he uses 100100 grams of Robusta coffee to prepare 1010 cups of coffee.

A small legend on the corner states that 4 inches of the length corresponds to an length of 52 get what is the scale factor

Translate the expression x/2+6•x into words

Mona is planning her son's birthday party and has a budget of $285. The fun zone charges $19 per child. How many children can she have at the party and stay within her budget?

What is the equivalent decimal? Drag the answer into the box to match the fraction. 10/66