Which of the following ordered pairs would lie on the same line of direct variation as (16,4)? Select all correct answers.

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).

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955