Find the missing angle measure. then classify the triangle by its angles.

a) 25, right
b) 25, acute
c) 65, right
d) 65, acute

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Someone me what is the area of this figure? 18m 18m 8m 16m