The center of a circle is located at c(0, -8). Its area is 49*pi. What is the radius of the circle described above? *

Write the equation of the circle described above.*

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

If g(x) is an odd function, which function must be an even function?

The volume of a cube is 8 in to the 3rd power. how long is each side?