Select the graph of the quadratic function. f(x)=1/4x^2

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

The sum of two numbers is 86, and their difference is 20. find the two numbers

Asphere has a diameter of 10 in. what is the volume of the sphere?