Evaluate the expression without a calculator.5log57
A. 35
B. 1
C. 5
D. 7
Answer: D
Mathematics
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Simplify.0.2 × {2.4 × 12.5 - [(9 - 5.8) ÷ 0.8]}
A. 5.2 B. 5.65 C. 2.0 D. 4.08
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Translate using numbers and symbols.a number plus three
A. y + 3 B. y × 3 C. 3 - y D. 3y
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Determine whether B is the inverse of A.A = 
, B = 
A. Yes B. No
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Provide an appropriate response.Find the slope of a line perpendicular to the line 10x - 2y = 20.
A. - 5
B. 5
C. - 
D. 
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