Which of the following is the equation for a line perpendicular to y=2x−5 and having a y-intercept of −3? select one: a. y=−3x+5 b. y=−12x−5 c. y=−12x−3 d. y=2x−3

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Which expression converts 45 degree to radians