Solve the problem.In a survey about the number of siblings of college students, the following probability table was constructed: 
What is the probability that a student has at most 2 siblings?
A. 0.77
B. 0.23
C. 0.59
D. 0.41
Answer: A
Mathematics
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Use a calculator to approximate to three decimal places.
A. 11.805 B. 11 C. 11.777 D. 11.790
Mathematics
Solve the problem.For what values of x would the rectangle have a perimeter of at least 278? 2x + 1 
A. 29 or greater B. 14 or less C. 29 or less D. 14 or greater
Mathematics
Change the exponential expression to an equivalent expression involving a logarithm.x
= ?
A. x = log
?
B. x = log? 
C. 
= logx ?
D. 
= log? x
Mathematics
Perform the indicated operation.Subtract 0.0704 from 13
A. 12.4296 B. 13.0296 C. 13.0704 D. 12.9296
Mathematics