FedEx Corporation (FDX) had the following revenue and expense account balances (in millions) for a recent year ending May 31: Depreciation Expense
$2,631
Fuel Expense
2,399
Maintenance and Repairs Expense
2,108
9,086
Other Expense (Income) Net
Provision for Income Taxes
920
Purchased Transportation
9,966
Rentals and Landing Fees
2,854
Revenues
50,365
Salaries and Employee Benefits
18,581

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

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.