The mean number of text messages sent per month by customers of a cell phone service provider is 1,850, and the standard deviation is 800. find the z-score associated with 3,000 messages sent.

Name the subsets of - 17

Simplify x^8/x^4 • x^2

Identify the monomial function (s) that have a minimum. y = 5x y = x3 y = - 2x6 y = 4x4 y = 3x2 y = 2x6

A right triangle has an hypotenuse of 155 centimeters and a leg of 124 centimeters. Which of these is the length of the other leg? A. 93 cm B. 97 cm C. 103 cm D. 107 cm

If Mrs Murphy separates her class into groups of 4 students each, 1 student is left over. If she separates her class into groups of 5 students each, 2 students are left over. What is the least number of students the class could have?

A telephone pole casts a shadow that is 34 m long. find the height of the telephone pole if a statue that is 36cm tall casts a shadow 77cm long

Which of the following are the coordinates of the vertex of y=x^2 + 12x-9

A soda factory packages 10 soda cans per box. How many boxes are needed to ship 120,450 soda cans? boxes

One and one half pounds of chocolate are eaten by 5 people. If each person eats the same amount, find the unite rate in pounds of chocolate per person

Convert 5 quarts into pints