If x=6, what is the value of x(20 - x)?
OA. 14
OB. 90
OC. 84
OD. 114

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

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

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2