Solve the problems.All 39 of the students in a mathematics class attended class on Monday. On Tuesday only 27 students attended. What was the percent of decrease? Round to the nearest tenth of a percent.
A. 30.8%
B. 55.6%
C. 44.4%
D. 69.2%
Answer: A
Mathematics
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A. 
B. 
C. 
D. 
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Select the smaller of the two given numbers.?10 - 1?, ?6 - 4?
A. ?10 - 1? B. ?6 - 4?
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Solve the equation.
= 
A. {4}
B. 
C. ?
D. 
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Multiply.(8x - 1)2
A. 8x2 + 1 B. 8x2 - 16x + 1 C. 64x2 - 16x + 1 D. 64x2 + 1
Mathematics