Find the area of the figure. Use 3.14 for ?. Round your answer to the nearest tenth.

A. Not enough data
B. 268.3 ft2
C. 178.3 ft2
D. 266.6 ft2

Answer: C

Mathematics

Solve the system by graphing.

A. (-3, -2) B. (-3, 2) C. (-2, 3) D. (-2, -3)

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Mathematics

Determine whether the function is even, odd, or neither.f(x) = 5x2 + 3

A. Even B. Odd C. Neither

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Mathematics

Write as the sum and/or difference of logarithms. Express powers as factors. log18

A. log₁₈(7) - log₁₈n
B. log₁₈7 +  log₁₈m - log₁₈n
C. log₁₈7 ?  log₁₈m ÷ log₁₈n
D. log₁₈n - log₁₈7 -  log₁₈m

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Mathematics

Determine whether the trinomial is a perfect square trinomial.100x2 - 40xy + 4y2

A. Yes B. No

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Mathematics