A quadrilateral has angles that measure 68°, 81°, and 90°. What is the measure of the fourth angle?

Which of the following is the complete factorization of 3x 2 - 6x - 240?

Three pounds of potatoes make eight equal-size servings of mashed potatoes. How many pounds of potatoes are in each serving?

Alicia and her friends went out for lunch during the week. The bill for all tour of the women was $96. The women decided that their waiter was going to get a 20% tip from them. What is the amount of tip that the server will get from the ladies?

How do i solve this 1:4+3

7 3/5 to improper fraction

Kai needs to solve the equation x2-6x-16=0 by completing the square. Which pair of steps is the most efficient way to begin?

The variability at each feeder is 3.168. The difference between the median number of hummingbirds spotted per day at each feeder is approximately how many times the variability? a. 4 b. 5 c. 2 d. 2

Need 795,643 in expanded form

Alexander's parents are saving for his college fund. They Which formula would be used for this situation put $8,000 into an interest-bearing account with an A = (8,000 + 0.045) 12 annual compound interest rate of 4.5%. A = 8,000 (1 + 0.

Beth is making fruit salad. She adds 3 grapes for every 2 strawberries. If she uses 18 strawberries, how many grapes will she use?