Ten sailors return from shore and sleep randomly in their ten bunks (one sailor per bunk). (a) Let X be the number of sailors in the correct bunk. Compute (i) P[X = 10] (ii) P[X = 9] (iii) P[X = 8]. (b) Compute the expected number of sailors in the correct bunk, that is E[X].

What is the distance between (–2 1/2,-3) and (1, –3)?

Which statements regarding the diagram are true? check all that apply.

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v