If sin θ = 15 over 17, use the pythagorean identity to find cos θ.

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)