Which of the following statements are true? (Select all that apply.) * <3 = <2 because they are vertical angles

m<1 + m<3 = 180° because they form a straight angle

<3 = <6 because they are alternate interior angles

<1 and <6 are supplementary because <3 = <6 and m<1 + m<3 = 180°

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

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.