Solve the problem.An earthquake was recorded as 106.5 times more powerful than a reference level zero earthquake. What was the magnitude of this earthquake on the Richter scale? R = log.

A. 3.5
B. 16.5
C. 6.5
D. 15


Answer: C

Mathematics

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Graph the function.y = 3 csc x

A.

B.

C.

D.

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Provide an appropriate response.The single discount equivalent is the:

A. complement of the single discount rate B. same as the net decimal series C. same as the net decimal equivalent D. complement of the net decimal equivalent

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Consider the sets X and Y. Write the statement in symbols. ?  The complement of the intersection of X and Y. ? 

A.
B.
C.
D.
E.

Mathematics

If   with A in QII, and  with  B in QIII, find

?

?

A.
B. ?
C. ?
D. ?
E. ?

Mathematics