Simplify the following expressions. Simplified expressions must be in lowest terms, and exponents must be positive numbers.
A. 
B. 
C. 
D. none of these
Answer: B
Mathematics
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Name the place that the underlined digit occupies.$18
.49
A. Tens B. Tenths C. Oneths D. Ones
Mathematics
Determine the phase shift of the function.y = 4 sin (4?x - 3)
A. 
B. 
C. - 
D. -3
Mathematics
Provide an appropriate response.A common mistake when making conclusions or inferences from statistical measures is to examine only one statistic.
A. True B. False
Mathematics
Solve the system using the inverse matrix method.
A. x = 42, y = 63, z = 26; (42, 63, 26) B. x = -2, y = 13, z = -6; (-2, 13, -6) C. x = -7, y = 19, z = -6; (-7, 19, -6) D. x = 6, y = 0, z = 0; (6, 0, 0)
Mathematics