5. what is the midpoint of the segment joining (12,2) and (-5,-7)? a.(5,-3) b.(9,17) c.(8.5,4.5) d.(3.5,-2.5) 6.the diameter of a circle has endpoints (-2,0) and (2,1).which is closest to the length of the diameter of the circle? a.4 b.1 c.5 d. square root of 17 7.the distance between the points (-2,-4) and (3,8) is: a. square root of 17 b.13 c.169 d.17

Which of those sequences is a geometric sequence

Find the value of x for which the lines are parallel.

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212