Solve the equation.9x = 

A. {-4, 4}
B. {4}
C.
D. ?


Answer: B

Mathematics

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Use implicit differentiation to find dy/dx.y = 4

A.
B. - 
C.
D. - 

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Make the indicated conversion. 80.1 mi2 to km2

A. 30.9 km2 B. 128 km2 C. 50.1 km2 D. 207 km2

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Find the volume of the indicated region.the region that lies under the plane   and over the triangle with vertices at , and 

A. 6 B. 12 C. 10 D. 8

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Simplify. ÷ 

A.
B.
C.
D.

Mathematics