Acar manufacturer wants to change the content of a certain automobile to have less steel in order to get better gas mileage. one hundred standard cars and 100 cars of the new content are built and test driven across country to determine the overall gas mileage. this study is an

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.