< 15/18
11 A triangle is to be dilated with the origin as the center of dilation and with a scale
factor of 2. Which answer choice correctly maps this dilation algebraically?
A (x, y) ( x +2 , y +2)
B (x, y) - (2 x, 2 y)
с
(x, y)-(x, y)
D (x, y) - (x - 2, y - 2)

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.)