James is working on a social studies project using a map with a scale of 60 miles equals 1 inches. James measured the distance between Phoenix, AZ and Houston, TX as 5 inches. How many
miles apart of these two cities?

a. 3 miles
b. 200 miles
c. 3000 miles
d. 20 miles

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.