State whether the square root is rational or irrational. If the square root is rational, find the (exact) value. If the square root is irrational, estimate its value by rounding to the second decimal place.

A. Rational; 4
B. Irrational; 4.12


Answer: A

Mathematics

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Use the distributive property to rewrite the sum or difference as a product. Simplify the answer if possible.3c - 8c

A. -5c B. -11c C. -24c D. 11c

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Add the real numbers. Write any improper fraction as a whole or mixed number where appropriate.- 7 + 16

A. 23
B. 8
C. 22
D. 8

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Solve the problem.The number of books in a small library increases according to the function B = 7200e0.02t, where t is measured in years. How many books will the library have after 5 years?

A. 16,579 B. 7957 C. 7200 D. 9064

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Graph the inequality.y ? 2x - x2

A.

B.

C.

D.

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