Elena 8 tokens for $4.40. At this rate how much do 19 tokens cost

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

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

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?