Pyramids the great pyramid in giza, egypt has a square base with side lengths of 5x yards and a height of 4x –
50 yards. the volume of the great pyramid is 3,125,000 cubic yards. use a calculator to find the value of x and the
dimensions of the pyramid.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.

The accompanying normal probability plot was constructed from a sample of 30 readings on tension for mesh screens behind the surface of video display tubes used in computer monitors. does it appear plausible that the tension distribution is normal? the given probability is has a significant downward curve, so it is plausible that the tension distribution is normal. the given probability is has a significant downward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is plausible that the tension distribution is normal. the given probability is has a significant upward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is not plausible that the tension distribution is normal.