∠A and \angle B∠B are complementary angles. If m\angle A=(4x+6)^{\circ}∠A=(4x+6) and m\angle B=(4x-4)^{\circ}∠B=(4x−4)
, then find the measure of \angle A∠A.

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?