HELP!! Polygon ABCD, shown in the figure, Is dilated by a scale factor of 8 with the origin as the center of dilation, resulting in the image A'BCD. The slope of CD is?

How do you find the circumfrance of a circle?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio