Julie has 27 grapes to divide among 3 friends. She thinks there will be no leftovers. Use what you know about factor pairs to explain whether or Julie is correct.

Janet is mixing a 15% glucose solution with a 35% glucose solution. this mixture produces 35 liters of a 19% glucose solution. how many liters of the 15% solution is januet using in the mixture? a. 25 liters c. 28 liters b. 7 liters d. 10 liters

What percent of the circle below is shaded?

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?