What is the midpoint of the line segment with endpoints at a (7,1) and b (-3,3)? a. (2,2) b. (3,2) c. (5,-1) d. (5,1)

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.