HELP PLEASE 100% URGENT

is the equation attached in standard form

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

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).

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement