Find the perimeter of a square that has a diagonal that is 10 meters long. give both the exact value and the approximate value to the nearest tenths place.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

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.