Factor completely: 5x (x + 3) + 6 (x + 3)

A. (x + 3) (30x)

B. (x + 3) (5x + 6)

C. (x + 3) (11x)

D. Prime

Find the missing number (?) so that the equation has no solutions.? x+3=3 (-x+7)

There are 3 red and 9 blue counters in a box. A counter is chosen and then replaced. If you did this 144 times, how many times would you expect to get a blue?

What is the slope of (4,3) and (1,3)

If one measurement of a golden rectangle is 5.4 inches, which number could be the other measurement? a. 3.337 b. 7.018 c. 1.618 d. 3.782

Would you use feet or inches to measure a human?

A scientist estimated that a mixture would need 5 millimeters of a chemical to balance. The actual amount d was 7 millimeters. What was the percent error of the scientists estimation?

Start at 7 and subtract 3each time

Suppose you know the area of a circle and the measure of the central angle of a sector. Describe the process of finding the area of the sector.

Cups are sold 8 a package and plates are sold 12 to a package. If you want to have the same number of each item for the party, how many of each do you need to buy? what is the least number of packages of each you need to buy?

What is the formula for the sum of an infinite geometric series