Suppose that 15 percent of the families in a certain community have no children, 20 percent have 1 child, 35 percent have 2 children, and 30 percent have 3. suppose further that in each family each child is equally likely (independently) to be a boy or a girl. if a family is chosen at random from this community, what is the joint probability mass function? (let b= the number of boys, and g= the number of girls, in this family)

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

well the 1 and -1 are always after the 0 and the 0 is inthe middle. s thats what i would guess. but i dont know what a slope of 2 is sorry

step-by-step explanation:

answer: the answer is c.

step-by-step explanation:

she’s dividing 1/3 of the flour into 2 jars.

hope this : )

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5