Heights of men on a baseball team have a bell shaped distribution with a mean of 172cm and a standard deviation of 8cm. using the empirical rule, what is the approximate percentage of the men between the following values? a. 156cm and 188cm b. 164cm and 180cm

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?