PQR is an isosceles triangle in which PQ=PR M and N are points on PQ and PR such that angle MRQ=angle NQR

Prove that triangles QNR and RMQ are congruent

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj:

Find the probability that -0.3203 < = z < = -0.0287 find the probability that -0.5156 < = z < = 1.4215 find the probability that 0.1269 < = z < = 0.6772