Find the square of the radical expression.-

A. 9
B. -3
C. -9
D. 3


Answer: A

Mathematics

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Multiply.

A. 2,775 B. 2,755 C. 2,765 D. 2,865

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Solve the problem.A high school graduating class is made up of 470 students. There are 124 more girls than boys. How many boys are in the class?

A. 297 boys B. 173 boys C. 124 boys D. 470 boys

Mathematics

The given pattern continues. Write down the nth term of the sequence {an} suggested by the pattern.2, 6, 10, 14, 18, ...

A. an = 4n - 2 B. an = 2(4)n-1 C. an = n + 4 D. an = 2n - 4

Mathematics

Graph the function.f(x) = 

A.

B.

C.

D.

Mathematics