If the ratio of areas is 81:1, then the ratio of the volumes is

What Percentage is 7 out of 12

if the quotient of 7/9 and 1/3 is subtracted from the product of 1 1/2 and 2 4/7 what is the difference?

What is the probability of flipping a fair coin and having 4 consecutive heads? A. 1/8 B. 1/16 C. 1/2 D. 1/6

Clara found the product of 3 - 6y2 and y2 + 2. Her work is shown below. (3 - 6y2) (y2 + 2) = 3 (y2) + (-6y2) (2) = 3y2 - 12y2 = - 9y2 Is the student's work correct? No, she did not multiply - 6y2 by 2 correctly.

What's 20/30 times 24/30?

Frank purchased a boat for $7,525. he made a down payment of $475. he applied for a six year installment loan with an interest rate of 8.4% in the amount of $7,050. what is the total cost of the boat after six years?

Dustin has three lengths of rope: 3/4 yard long, 2/3 yard long, and 7/10 yard long. He needs at least 1 yard of rope. Which two pieces of rope together will be at least 1 yard in length and have the smallest amount left over?

Darcy likes to eat peanut butter and raisins on Apple slices.

What is the multiplicative inverse of - 3

Norma practices violin for 50 minutes every day how many minutes does norma practices violin in 7 days