The hypotenuse of a right triangle is 52 in. one leg of the triangle is 8 in. more than twice the lenght of the other. what is the perimeter of the triangle?

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Find the domain of the following expression: 1/(√x)-2