Simplify. Assume that all variables represent positive real numbers.
A. 5xy(
)
B. 9xy(
)
C. 9xy(
)
D. 9xy(
)
Answer: C
Mathematics
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Rearrange the following equation to solve for f.
1 xc = ÄÄÄÄ 2ãfc a. 1 ÄÄÄÄÄ 2ãcxc b. 2ãcxc c. 2ãcx d. 2ãcf
Mathematics
Match the inequality with a graph.-5y ? x
A. 
B. 
C. 
D. 
Mathematics
Write the equation of the quadratic function whose graph is a parabola containing the given points.(0, -2), 
, (-3, -8)
A. y = 
- 3x - 2
B. y = 3x2 + 3x - 2
C. y = 
+ 3x - 2
D. y = 
+ 3x - 1
Mathematics
Write the rational number as a decimal and state whether the decimal is repeating or terminating.
A. 0.7
repeating
B. 0.7
repeating
C. 0.7
repeating
D. 0.6
repeating
Mathematics