Answer the questionIf y varies inversely as x, and x is halved, how is y changed?
A. y is unchanged
B. y is decreased by 2
C. y is halved
D. y is doubled
Answer: D
Mathematics
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Factor by grouping.24x3 + 18x2 + 4x + 3
A. (6x + 1)(4x + 3) B. (6x2 + 1)(4x + 3) C. (6x2 + 1)(4x - 3) D. (6x2 - 1)(4x + 3)
Mathematics
Graph the equation.y = x2 - 2x + 2
A. 
B. 
C. 
D. 
Mathematics
Convert the units using unit fractions.17 yd = 
ft
A. 204 B. 153 C. 612 D. 51
Mathematics
Use a calculator to evaluate the expression. Round the answer to three decimal places.(-3.23)-5
A. -0.003 B. -351.571 C. 186.169 D. 0.005
Mathematics