John bought 2 boxes of books at a yard sale if each box had 5 books how many books did he buy

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

What does independent variable and dependent variable mean in math?

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet