How do i find the length of a side of a triangle, that is not a right triangle, if i know the length of 2 sides are 20 and 30 and do not know any angles?

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

100 points, hi, i’m not sure how to get the equation from the graph and table.

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.