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Rational Expression Unit Pre-Assessment
Author:
Mallory
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7. Jane can type 75 pages in 8 hours. Ted can type the same number of pages in 13 hours. If Jane and Ted work together, how long will it take them to type 75 pages?
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Advanced example 3: Colored vector field 3D
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Polar Coordinates Book
Tracing r = 2 cos(θ)
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