A refecting pool is shaped like a right triangle with one leg along the wall of a building. The hyptenuse is 9 feet longer than the side along the building. The third side is 7 feet longer than the side along the building. Find the lengths of all three sides of the reflectiing pool.

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

Which expressions are equivalent to -6 + 3m

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3