PLEASE HELP PLZ I BEG ITS DUE TODAY PLZZZ HELP QUESTION:Find the slope between the 2 points (rise/run)
What is the y-intercept

Write the equation in y=mx+b

If the measure of xyz is 81 what is the measure of yz

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).

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763