4 and Angle5 are complements, and Angle1 and Angle5 are complements. 3 lines intersect and form 6 angles. Counter-clockwise, from top left, the angles are 1, 2, 3, 4, 5, right angle. By the congruent complements theorem, which angle is congruent to Angle4? Angle1 Angle2 Angle3 Angle5

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?