What is the probability that a card drawn randomly from a standard deck of 52 cards is a black eight? Express answer as a fraction in lowest terms or a decimal rounded to the nearest millionth

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75

Find the solution(s) to x^2-14+49=0

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?