Joe wants to use the hiking club's funds to purchase new walking sticks for each of its 19 members. the sticks cost $26 each. the club has $480. is this enough money to buy each member a new walking stick? if not, how much more money is needed?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

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