The areas of two similar triangles are 49 cm2 and 16 cm2. Give the (a) ratio of the corresponding side lengths and (b) ratio of the perimeters?

Matilda and kathryn went on different road trips over spring break. the equation below represents the number of miles matilda drove in x hours. y = 60xthe table below shows the number of miles kathryn drove in x hours. time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed. b. matilda and kathryn drove at the same speed. c. kathryn drove at a greater speed. d.there is not enough information to determine their speeds

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180