What is the momentum of a 0.2 kg ball moving with a speed of 5 m/s

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=