To the nearest tenth, what is the perimeter of quadrilateral pqrs?

a. 33.0 units
b. 33.7 units
c. 37.6 units
d. 48.0 units

What is the value of x? enter your answer in the box.

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft

The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.