4
+ 5
A. 10
B. 9
C. 9
D. 9
Answer: A
Mathematics
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Multiply using the Russian Peasant method.4 × 153
A. 602 B. 592 C. 622 D. 612
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Indicate whether the statement is true or false.A system of two linear inequalities can have solutions in all quadrants.
A. True B. False
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Add.32,232 + 24,354
A. 56,586 B. 56,766 C. 56,767 D. 74,586
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Evaluate the function.Find f(2, 0, 9) when f(x, y, z) = 2x2 + 2y2 - z2.
A. 89 B. -68 C. -73 D. -77
Mathematics