Type the correct answer in each box. Use numerals instead of words. A manufacturer tests a certain number of the headsets that are produced each day. If 280 units of that model are tested, and the manufacturer
finds 273 headsets without any defects, what is the chance of finding a defective headset? Round your answer to the nearest tenth.
There is a BLANK % chance of finding a defective headset.

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units