A dart is to be thrown at a random spot on the rectangular board below. Orange nets 5 points, hitting white gets 7 points, and hitting blue
gets 2 points. Find the probability of getting five points. Round the answer
to three decimal places.

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.