D
720
108
B
С C
ARE THE LINES AB AND CD PARALLEL.

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

If there are 825 students at cherry hill high school and 4 out of every 5 students voted in the student council election, how many students voted?

The random variable x has probability density function f (x) = k(−x²+5x−4) 1 ≤ x ≤ 4 or =0 1 show that k = 2/9 find 2 e(x), 3 the mode of x, 4 the cumulative distribution function f(x) for all x. 5 evaluate p(x ≤ 2.5). 6 deduce the value of the median and comment on the shape of the distribution.