Morgen has an 8 1/2 foot board that must be cut into boards that are 5/6 feet long. How many of the smaller boards can he get from the 8-foot board?
Which of the following equations could you use to solve the problem?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?