Translate the sentence to an equation.m decreased by 4 equals 13.7.

A. 4 - m = 13.7
B. m - 4 = 13.7
C. m - 13.7 = 4
D. 13.7 - 4 = m


Answer: B

Mathematics

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Solve the application and answer with a complete sentence. 36 out of 144 fish in one lake were tagged by a wildlife researcher. At a second lake, 220 fish were tagged. If fish were tagged at proportional rates in the two lakes, how many fish were in the second lake?

A. There were 55 fish in the second lake. B. There were 880 fish in the second lake. C. There were 1,140,480 fish in the second lake. D. There were 24 fish in the second lake.

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Tasmanian automobile license plates consist of four capital letters (A through Z) followed by three digits (0 through 9).How many Tasmanian license plates start with the word ADD?

A. 2600 B. 1 C. 26,000 D. 1000 E. none of these

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Graph the function.f(x) =  x

A.

B.

C.

D.

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Combine and simplify, if possible.-3 + y

A. (-3x2+ xy4) or xy3(-3+ y2)
B. (-3x2+ xy3) or xy(-3+ y2)
C. (-3x2+ y3) or y2(-3+ y)
D. (-3xy + xy3) or xy2(-3 + y)

Mathematics