10. Which expression has a value of 10 ?

[1] 8 x 4 + 18 ÷ 3 + (-9 + 27 ÷ 3)2

[2] -8 x 4 + 18 ÷ 3 + (9 - 9 ÷ 3)2

[3] -8 ÷ 4 - 18 x 3 + (9 - 27 ÷ 3)2

[4] 8 ÷ 4 - 18 x 3 + (-9 - 9 ÷ 3)2

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

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.