A class is ¼ of the way through the school year. The professor wants to spend the remaining ¾ of the year on 6 different units. If she wants to spend an equal amount of time on each unit, what fraction of the semester should be spent on each?

With: label the vertices and all the elements needed. find x

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).

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1