PLEASE HELP!!
Three of the following equations are equivalent. Circle the three equivalent expressions. Show all your work.
A. x^2-8x+12

B. (x-2)(x-6)

C. (x-4)^2 -4

D.(x+2)(x+6)

E. 2x^2-16x+24

F. (x-4)^2 +4

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

If eh = hg and hg=16, find the diameter of k

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable