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Write the quadratic equation in standard form
-17-8x^2=4x-3x^2
( -8x squared)
(Negative 3x squared)

What is the definition of exponential decay?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.