Solve the problem.A size 12 dress in Country C is size 64 in Country D. A function that converts dress sizes in Country C to those in Country D is   Find the inverse function.

A. f-1(x) = x - 20
B. f-1(x) =  + 20
C. f-1(x) = 
D. f-1(x) =  - 20


Answer: D

Mathematics

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Identify the numeral as Babylonian, Mayan, or Greek. Give the equivalent in the Hindu-Arabic system.

A. Babylonian; 1402 B. Mayan; 267 C. Mayan; 482 D. Mayan; 272

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Find the differential of the function.y = 

A.
B.
C.
D.

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Provide an appropriate response.A group of astronomers detected a radio signal that originated approximately  light years from Earth. Write 3.857 × 106 in standard form.

A. 3,857,000 B. 385,700 C. 231.42 D. 38,570,000

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Find the quotient and the remainder.x2 + 3x - 26 divided by x + 7

A. x - 2; remainder 4 B. x + 4; remainder 2 C. x - 4; remainder 0 D. x - 4; remainder 2

Mathematics