Arectangular box has length 19 inches, width 13 inches, and a height of 6 inches. find the angle between the diagonal of of the box and the diagonal of its base. the angle should be measured in radians.

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

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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