Timothy is making a yam stew. He has twenty ounces of yams right now, but he needs a total of four pounds of yams. How much more does he need? Work:

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm