One leg of a right triangle is a 4 feet. Less than the hypotenuse .The other leg is 12 feet .Find the length of the three sides of the triangle.

The axis of symmetry for the graph of the function f(x)=1/4^2+bx +10 is x=6. what is the value of b?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Using elimination, what is -4x+2y=-12 4x+8y=-24