What are the solutions to the nonlinear system of equations below? check all that apply x^2+y^2=16
x^2/4^2-y^2/4^2=1
,0)
,-4)
c)(0,-4)
d)(4,4)
e)(0,4)
f)(4,0)

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

If the value of cos330°is√3/2 then find cos 165°.

Solve for x. −3/4(x+2)=6 enter your answer in the box