In how many ways can you select 3 cards from a regular deck of 52 cards? (note: the order of the cards doesn’t matter)

John makes $10.50 pers hour what expression represens how much he will make if he works h hours

Which expression converts 45 degree to radians

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle