A student prepared a saturated solution of NaNO3 , dissolved in 200 gramas of water at 4 degrees * C Find the molarity of this solution.

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

Which of the following is true for the relation f(x)=2x^2+1