Nancy is testing two different plant fertilizers and trying to determine which one would work best for growing peppers. the table below shows the number of peppers several plants produced over a 7 week period based on the fertilizer used.

What is the lcm of 16 and 40 ? 24 and 40 ?

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).

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17