Add.3 + (-15)

A. 12
B. -12
C. -18
D. 18


Answer: B

Mathematics

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Provide an appropriate response. Find the indicated part of the right triangle in the given figure by the most direct method. 

A. 70.6° B. 19.4° C. 20.7° D. 69.3°

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Add.7080 + 649 + 76 + 4696

A. 12,391 B. 12,501 C. 11,491 D. 11,401

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Graph the function.f(x) = x3 - x2 

A.

B.

C.

D.

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Let P = , X = , and T = , where all the elements are real numbers. Use these matrices to determine whether the statement is true or false for 2 × 2 matrices.PX is a 4 × 4 matrix.

A. True B. False

Mathematics