The Jones family was one of the first to come to the U. S. They had 9 children. Assuming that the probability of a child being a girl is .5, find the probability that the Jones family had: a. at least 4 girls?
b. at most 8 girls

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)

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

the square root of what number? if you add that, then someone will probably answer the question.

answer: group b.

step-by-step explanation: