Select the correct solution set. x + 17 ≤ -3

A.{x | x ≤ 14}
B.{x | x ≤ -20}
C.{x | x ≥ -20}

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?