Michelle wants to run 3 miles to prepare for her next cross-country meet. She mapped out one route that is 3.25 miles lonv and another route that is 3.16 miles long. She uses rounding and finds that both routes are close to 3 miles long. Which explains how Michelle can choose the route that is closer to 3 miles?

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

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

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.