Use the formula for 
to solve.In how many ways can a group of 6 students be selected from 7 students?
A. 1
B. 7
C. 6
D. 42
Answer: B
Mathematics
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Compute the product, expressing the answer in lowest terms.
× 
A. 
B. 
C. 
D. 
Mathematics
Find the median for each data set.1.3, 2.1, 1.5, 3, 1.3, 2.1, 1.3, 9.3, 9.3, 1.8
A. 1.8 B. 1.3 C. 1.95 D. 2.1
Mathematics
Find an equivalent fraction with the given denominator.6 = 
A. 
B. 
C. 
D. 
Mathematics
Add and, if possible, simplify.- 
+ 
A. - 
B. - 
C. - 
D. - 
Mathematics