Write the prime factorization of the number.63

A. 32 ? 7
B. 9 ? 7
C. 72 
D. 21 ? 3


Answer: A

Mathematics

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Solve the problem.The volume of space in a landfill, measured in meters cubed, decreases with time as given by the function  where t is measured in years. How much space is left when t = 31?

A. 210 m3 B. 200 m3 C. 110 m3 D. 380 m3

Mathematics

Use the given transformation to evaluate the integral.   Rwhere R is the parallelogram bounded by the lines    

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A.
B.
C.
D.

Mathematics

Answer the question.Are two parallelograms always similar? Explain why or why not.

What will be an ideal response?

Mathematics

Write the equation that results in the desired transformation.The squaring function, vertically stretched by a factor of 10

A. y = 10x2 B. y = 10(x - 10)x2 C. y = -10x2 D. y = (x - 10)2

Mathematics