Indicators. ) problem x.9. given a set of m numbers, you draw n values (a1,, an), with equal probability for each number and with replacement. what is the erpected size of the set you end up with (that is, how many of the m numbers do you expect to get? ) (hint: indicators.) problem x.10. a group of n men and m women are seated randomly along the side of a

12 servings. 4 times 3= 12

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

step-by-step explanation:

b and c