Find the slope of the line that passes through (9, 6) and (5, 5). Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e. g. 98.765).

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)