4th time posting this since bots keep sending fake links so no links or trollers i cant do this rn so help Triangle XYZ is translated so that X is mapped to X’. If the algebraic rule is (x, y) → (x-4,y-8) What would X’? Use correct ordered pair notation without any spaces in your answer.

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano