1. Write a rule that will take the triangle to a congruent triangle. You do not need to carry out the transformation.

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

What is the absolute value of the complex number -4-sqrt2i

Identify the number as a rational or irrational.explain. 127