Use the rational root theorem to list all possible rational roots of the polynomial equation x^3-x^2-x-3=0. do not find the actual roots.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft