What is the factorization of 81a6 - 100?

(9a2 - 10) (9a3 + 10)

(922 - 10) (9a3 - 10)

(923 - 16) (923 + 10)

(923 - 10) (923 - 10)

A group of students surveyed chose baseball as their favor sport in the ratio 3:8 A) if 132 students were surveyed, find the number of students that chose soccer as their favorite sport.

During a certain year, the nominal interest rate was 7 percent, the real interest rate was 4 percent, and the CPI was 198.3 at the end of the year. The CPI at the beginning of the year was a. 192.5 b. 220.1 c. 204.2 d. 178.6

1. 15 : 62⁄3 = A. 1001⁄4 B. 100 C. 23⁄4 D. 21⁄4

Sadie sold 45 cupcakes, which were packed in 9 boxes. how may cupcakes were in each box?

if data set A had a larger standard deviation than data set B data set A is more spread out than data set B

The box plots show Devonte's scores in Spanish and in French. Spanish 2 box plots. The number line goes from 50 to 100. For Spanish, the whiskers range from 55 to 95, and the box ranges from 60 to 85. A line divides the box at 70.

What is the exact value of cos 30 degrees

Name a right anangle

X (1+y) = z solve for x

A baseball team won 40% of its first 30 games. The team then won 65% of its next 60 games. Approximately what percent of the games did the team win