Averi was trying to factor 4 x 2 + 20 x − 16 4x 2 +20x−164, x, squared, plus, 20, x, minus, 16. she found that the greatest common factor of these terms was 4 44 and made an area model:

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.)