How many sheets of wrapping paper to wrap 6 presents if each present uses 2/3 of a sheet?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Item 1 use the polygon tool to draw a rectangle with a length of 4 units and a height of 2 units. one of the sides of the rectangle falls on line ef , and the rectangle has a vertex of e. each segment on the grid represents 1 unit.