Let cos (-θ) = - 3/5

and tanθ>0.

What is the value of sin (-θ) ?

A. - 3/5

B. 4/5

C. - 4/5

D. 4/3

The area of a trapezoid is 69.6 in2 and its altitude is 8.7 in. Find the perimeter of the trapezoid if the sum of its legs is equal to the sum of its bases.

What is the product of 60,000*40

An office building is built in the shape of a rectangular prism. It has a length of 168 yards, a width of 115 yards, and a height 96 yards. What is the volume of the building?

How do I solve the equation 6=-w/8

Over the course of a year, a company goes from 115115 employees to 124124 employees. Use the drop-down menus to build an equation that could be used to find the percent change, pp, in the number of employees.

Lala how can you use a formula to find the perimeter of a polygon that has sides of equal length

Amanda used 24 grams of paint to paint a wooden cube. When it dried, she cut the cube into 8 equal cubes. How many more grams of paint does Amanda need to paint the unpainted surfaces of the 8 cubes?

A case of bottled water weighs 15.3 pounds. the cases are bundled onto pallet of 75 cases. the pallet itself weighs 25.4 pounds. What is the total weight of all the water plus the pallet?

The value of y varies directly with x, and y = 40 when x = - 5. Find y when x = 8

The trip to Mexico will take 8 hours how many seconds will the trip take