Jenna bought 3 packs of bottled water, with 8 bottles in each pack. then she gave 6 bottles away. write an expression to match the words.

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Are the corresponding angles congruent? explain why or why not.