Find an equation for the paraboloid z=x2+y2z=x2+y2 in spherical coordinates. (enter rho, phi and theta for ρρ, ϕϕ and θθ, respectively.)

Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?