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Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

What describes horizontal cross section of the right rectangle 6m 8m 5m