Asmall plane is 4 miles by land away from the airport. the angle of elevation from the airport to the airplane is 6.5 degrees? what is the altitude of the plane? round your answer to the nearest tenth of a mile. a. 0.1 mile c. 35.1 miles b. 0.5 mile d. 8.6 miles

Which of these choices show a pair of equivalent expressions?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?