Find an exact formula for ℎ(x) = 2sin(x) − 3cos(x) in the form ℎ(x) = a cos(x - c). graph ) = 2sin(x),
) = −3cos(x), and ℎ(x) = 2sin(x) − 3cos(x) together on the same axes.

Missouri has a shape that is similar to a trapezoid with bases of about 198 miles and 276 miles and a height of about 270 miles. what is the area of missouri in square miles? explain how you found the answer.

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?