When you calculate the sample mean, you divide the sum of the values in the sample by ... ?

Divide 112 in the ratio of 5:11

The students begin to play games each game takes 10 minutes to complete there are five game stations so five games can be played at once based on your answer to part B how long will it take all the groups to play every game explain your answer

What is the area of a square with apothem 9 in

Hank flips 2 fair coins. What is the probability of obtaining two heads?

3/10-3/4 simplified?

Your job is to design a open topped, rectangular box of minimum cost. Suppose the box is to be of volume cubic cm;

Which of the trinomials below has 3x^2the GCF of its terms? A. 936 - 18x4 + 27x3 B. 3x4 + 9x2 - 6x? C. 9x4 + 12x2 - 6x D. 3x3 + 9x4 - 6x?

What is an expression equivalent to 2 (7 x + 3 - x) ?

Kimberly arranges 18 markers as a array. Draw an array that kimberly might make. Then write a multiplication equation to describe your array

Jordan has $5.37, which he is using to buy ingredients to make salsa. He is buying one red pepper for $1.29 and three pounds of tomatoes. If Jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes?