Daniel just graduated college and found a job that pays him $42,000 a year, and the company will give him a pay increase of 6.5% every year. How much will Daniel earn in 4 years?

Polynomial that can be factored as (3x-4)(3x+4)

X+ y = 5 ; x - y =3 solve using linear combination

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).