A rhombus has a base of 8 centimeters and a height of 4.2 centimeters. What is its area? Do not round your answer.

A = _ cm 2

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with