If 3x^2+13=883x
2
+13=883, x, squared, plus, 13, equals, 88 and x>0x>0x, is greater than, 0, what is the value of xxx ?
x=\,x=x, equals

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.)