Find only the rational zeros.f(x) = x4 + 9

A. 0
B. 3, -3, , -
C. , -
D. No rational zeros

Answer: D

Mathematics

Solve.Tanya borrows $5900 and agrees to pay it back in 7 years. If the simple interest rate is 5%, find the total amount she pays back.

A. $2065 B. $20,650 C. $26,550 D. $7965

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Mathematics

Solve area problem.Find the total area of the roof of the garage.

A. 44 ft2 B. 336 ft2 C. 112 ft2 D. 224 ft2

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Mathematics

Perform the division.

A. 3x² + 2x - 1 +
B. 3x² + 2x - 1
C. 3x² + 2x - 1 +
D. x² - 1 +

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Mathematics

Solve the problem.If n(B) = 36, n(A ? B) = 7, and n(A ? B) = 63, find n(A).

A. 27 B. 32 C. 36 D. 34

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Mathematics