Acoffee pot makes 6 cups of coffee in 1 1/2 min.

how many cups of coffee can the coffee pot make in 1 min?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?