Abag a contains six red balls and five blue balls. a bag b contains one red ball and two blue balls .a ball is randomly taken from bag a and is then placed in bag b. a ball is then randomly selected from bag b.
find the probability that the first ball is blue and the second ball is red.

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics