The area underneath a normal curve is equal to how much of a dataset?

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2