The endpoints of ab are a(0,0) and b(6,8) a. describe a transformation of ab that results in the image whose endpoints are a'(8,4,) and b'(-2,4) b. what are the endpoints of the image of a'b' after a dilation whose scale factor is 4/5 and whose center is a'? c. what quadrant does a' lie in?

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Plz. yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?

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).