Astrip of wood 66 inches long is to be cut into 5 1/2-inches pieces . how many pieces can be cut?

Why is studying fractions important

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no

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.