Name the kind or kinds of symmetry the following figure has: point, line, plane, or none. (Select all that apply) O

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.