If you schedule production of communications chips. after the chips are produced, they go to the qc department, where each chip must pass a 2 hour test. over the past year, 5.0% of the chips have failed this test. if you wish to choose a batch size that will yield as close as possible to 1,000 good chips, on average. what is the best batch size

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

If there are 3.281 feet in 1 meter, how many inches are in one centimeter