Cards numbered 1 through 15 are mixed up and placed in a bag. malik chooses one of the cards without looking. what is the probability that malik chooses a card with a number greater than or equal to 12? a. 4/5 b. 4/15 c. 1/4 d.1/5

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

How do you find the distance of each number from the mean