Express the number in scientific notation.0.000315

A. 3.15 × 10-3
B. 3.15 × 104
C. 3.15 × 10-4
D. 3.15 × 10-5


Answer: C

Mathematics

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What will be an ideal response?

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Determine any local or absolute extrema as indicated.g(x) = 1 - x2

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Match the graph to a set of parametric equations.



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c. involute of circle :

d. evolute of ellipse ;

e. serpentine curve ;

Mathematics