If government outlays in 2018 were $3.5 trillion, including interest on debt, and government revenues were $2.8 trillion, the federal  

  If your income increases by $400 and you consume only $250 of it and save the rest, your marginal propensity to consume is equal to  

  Keynesian economists believe that  

  __________ is the demand for a good or service that results from the demand for another good or service.  

  What is the key identity of the balance of payments?  

What would the nurse do if the health care provider has prescribed a bronchodilator and an inhaled corticosteroid medication for a patient with asthma, and both are scheduled to be administered at the same time?

Identify the quadrant for the angle θ satisfying the following conditions. (2 pts)tan θ < 0 and sin θ < 0

Find the measure of each angle in the problem.

Evaluate the expression. (2 pts)cot 270°

Solve the problem. (5 pts)A conservation officer needs to know the width of a river in order to set instruments correctly for a study of pollutants in the river. From point A, the conservation officer walks 100 feet downstream and sights point B on the opposite bank to determine that θ = 30° (see figure). How wide is the river (round to the nearest foot)?