Show that the statement is true . if DE has endpoints is D(-1,4) and E (5,-2), then the midpoint M of DE lies in Quadrant l. The midpoint M is (___,___). M lies in Quadrant , since the x-coordinate is ___, and the y-coordinate is.

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)