Find the product.(4x + 6)(x + 8)
A. x2 + 48x + 38
B. 4x2 + 38x + 48
C. 4x2 + 37x + 48
D. x2 + 38x + 37
Answer: B
Mathematics
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Use the table to find the instantaneous velocity of y at the specified value of x.x = 1.
A. 1 B. 2 C. 1.5 D. 0.5
Mathematics
In ?ABC, , if AD = 16 and CD 12, find BD.
Mathematics
Solve the system of equations. If the system has no solution, say that it is inconsistent.
A. x = 0, y = 0, z = -4; (0, 0, -4) B. x = 0, y = -4, z = 0; (0, -4, 0) C. x = 2, y = -4, z = 0; (2, -4, 0) D. inconsistent
Mathematics
Use a calculator to solve the equation. Round to the nearest hundredth, if necessary.(3.13m - 6.30)2 = 6.20
A. {2.81, -2.81} B. {2.81, 1.22} C. {-1.22, 2.81} D. {2.83, 0.01}
Mathematics