book Maths Puzzle Numerical Ability

A small office building is 20 feet long, 20 feet wide and 20 feet high. Suppose you want to construct a scale model of the building using a scale of 2 feet to 1 inch. What is the volume of the model?

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book Other Question

I need help finding the slope and y-intercepts of each equation, and graping for the following equations:
y=x+2
y+3=-1/3x
y=2x-1
y-3/5x=-2
y=1/2x-4
y-2x=-3
y=2/5x+3
y+1/3x=-2
y=-x-2
y-6=-2x Simpliy: w to fourth power over w to second power a) w to 1/2 power b) w to eighth power c) w to sixth power d)w to second power