R (t) = 3t

A (r) = pi r^2

find A[r (t) ]

The owner of a landscaping business wants to know how much time, on average, his workers spend mowing one lawn.

Solve formula Ax+By=C for A

8. A dice is rolled, then a coin is tossed. What is the probability of getting a 5 then tails? 1/12 1/6 1/4 1/3 5/12

What is the side length of a cube with a volume of 64mm3

Louis has three more quarters than dimes in his pocket, for a total of $1.80. which of the following equation could be used to determine the number of dimes, x, in his pocket? ... a. 0.10 (x+3) + 0.25x=$1.80. b. 0.10x+0.25 (x+3) = $1.80. c. 0.

Marissa burns 93 calories each time she plays fetch with her dog she plays fetch with her dog once a day. About how many calories will Marissa burn playing fetch with her dog in 28 days

Simplify 4y + 2y - 5y

If x increased by the product of 11 and y is 103, and 9x increased by the product of 10 and y is 126, what are the values of x and y? A. x = 8y=5 B. x = 9. y = 12 C. X = 4, y = 9 D. x = 9, y = 4

2330 law graduates took the Alaska bar exam over a ten year period. 1780 passed the exam. What percent passed the exam?

What's the question? Compare 643,251; 633,512 and 633,893