Frank's algebra grade is based on the average of four exams, which will count equally. His grades are 85, 70, 70 and 85. Find his average.
?
A. 72.5
B. 77.5
C. 82.5
D. 92.5
E. 87.5
Answer: B
Mathematics
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Express the number as the ratio of two integers.0.6060606 . . .
A. 
B. 
C. 
D. 
Mathematics
Find the vertical asymptotes of the rational function.f(x) = 
A. x = - 
, x = 1
B. x = 
, x = -1
C. x = 
, x = -1
D. x = - 
, x = 1
Mathematics
Use trigonometric identities to find the exact value.
A. 2
B. 
C. 
D. 
Mathematics
Find the median. Round to the nearest tenth when necessary.846, 875, 879, 830, 857
A. Median = 879 B. Median = 857 C. Median = 875 D. Median = 846
Mathematics