Which statement correctly names the congruent triangles and justifies the reason for congruence? triangles DEF and ACB on a coordinate plane at D 1 comma 5, E 2 comma 7, F 4 comma 5, A 4 comma 4, B 4 comma 1, and C 2 comma 3, angle E measures 63 degrees, angle F measure 45 degrees, angle C measures 63 degrees, and angle B measures 45 degrees

ΔBAC ≅ ΔFDE by HL
ΔBAC ≅ ΔDEF by HL
ΔBAC ≅ ΔFDE by AAS
ΔBAC ≅ ΔDEF by AAS

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

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.

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck