A trapezoid has an area of 395 square inches. Find its new area if its dimensions were reduced by one-third their original length.

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Solve 2x+y=3 x+y=5 in substitution method

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.