Find the surface area of the cylinder represented by the trunk of the tree.

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Which of the following is the graph of y= square root -x-3