Due to gravity, an object falls $16t^2$ feet in t seconds. You drop a backpack from a window that is 15 feet above the ground. Will the backpack hit the ground in 1 second? ANSWER: YES

Factor this polynomial completely x^2-64

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation