Can this same hallway be painted with the same pattern, but using twice as much black paint as white paint? Explain. First write and solve an equation.

2(area of white paint) = area of black paint

What is the length of the hallway?

Which rational number could be graphed between -4 and -5

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m