Noah has 5 meters of rope. How many pieces of rope of length \large \frac{1}{2} meter can he cut from it?

The amount of energy it takes to lift a box might be a function of which of the following

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)