What number would you add to the equation below to complete the square? x^2 + 4x = 0

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

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5