the temperature in buffalo, new york, was -2 °F one day. this as 42 degrees warmer than the temperature in nome, alaska, on the same day. what was the temperature in nme?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base