Answer asa the graphs of the equations y = 2x + 2 and y = -2x + a + 1 intersect in quadrant 1 for which values of a? a) 0 < a < 1 b) a < 1 c) a ≥ 1 d) a > 1

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Find the length of cu, the triangles are similar.

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?