4. Suppose that a family has three children, each of which is a boy or a girl, and we assume that boys and girls are equally likely at birth. a. The probability that all three children in the family are boys, if it's known that the oldest child in the family is a boy, is b. The probability that two children in the family are boys, given that at least one child

Q: 200)** = 700

A: 20032x+2=700

Q: Six more than the quotent of a number and 4 is 8.

A: let that number is x and quotient of the number and 4 be x4

Q: Solve. 3c9-18c2 81c

A: topic - cubic polynomial

Q: Solve. x2-7x+10=0

A: We will solve this by factorization.

Q: Solve 4,5,6 thanks alot

A: First, try to visualize the figure and then according to the given question, whether it is revolved…

Q: Ive. 9*1 =275x-1

A: If bases are equal then automatically powers must be equal in order to satisfy an equation

Q: Find a number for which of 13 less than the number is the same as 13 more than the number.

A: Find a number for which of 13 less than the number is the same as 13 more than the number.

Q: Distinguish the number of solutions.

A: Given that,

Q: A number s is subtracted from seven.When the result is divided by three,the quotient is two. What is…

A: Let a number is s. According to the first condition of the question it becomes 7-s. Now from second…

Q: 22. Based on your results, what are your respective SSbetween, SStotal and MSbetween? Show your…

A: Given: n = 90 p = 0.002 MSE = 126.05 F(2,87) = 6.73

Q: can you list the solution as  1 ,2 ,3 ,4 so i can understand and write the answers

A: can you list the solution as  1 ,2 ,3 ,4 so i can understand and write the answers

Q: Solve for r 4. -3 6.

A:

Q: Solve. 反= -4

A:

Q: Solve number 2

A:

Q: |æ + 6| = 5 * = 11 or x = 1 * = -11 or æ = -1

A: To solve the given equation.  |x+6|=5.

Q: can you solve b ,c and d

A:

Q: 10 35 と 7.

A: We will find the value of x in the following step.

Q: If -5 15 39 A = -4 13 35 3 8 then A-1 2 Given b = 3 solve A = 6. ||

A: