Mr Vader cuts1/2 of a piece of paper. He uses 1/5 of a piece to make a flower. What fraction of the sheet of papers does he use to make a flower?

One positive number is 9 more than twice another. if their product is 95, find the numbers

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis