Which term best describes the object shown in black in the rhombus below?

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air