You randomly draw a marble from a bag of marbles that contains 7 blue marbles, 2 green marbles, and 1 red marble. what is the probabiablity

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

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