The ratio of the corresponding sides of two similar triangles is 7:5. Find the ratio of their perimeters,

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Jim had 15 minutes to do 5 laps around his school what would his time be

What ia the sum if the first 7 terms of the geometric series