The height of a building is proportional to the number of floors. The figure shows the height of a building with floors. Complete parts a and b.

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

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2