You are looking at taking two professors for a course. The first professor has an average grade of 85% with a standard deviation of 2%. The second professor has an average grade of 50%
with a standard deviation of 15%. What is the probability you pass the second professor's
class?
A)0.91
B)0.09

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

What is the measure of angle tvu shown in the diagram below

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct