Solve. Check for extraneous solutions.
+ 1 = x
A. 
B. 
C. 
D. ?
Answer: D
Mathematics
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Subtract.90,000 - 14,387
A. 94,387 B. 96,723 C. 84,387 D. 75,613
Mathematics
Find all rational zeros.f(x) = 8x3 + 34x2 - 29x + 5
A. 
B. 
C. {2, 4, -5}
D. 
Mathematics
Suppose the number of daily sales of a product was found to be given by 
, x days after the start of an advertising campaign for this product. Find the average daily sales during the first 25 days of the campaign-that is, from 
style="vertical-align:middle;" /> to 
. Round your answer to the nearest dollar.
?
A. $133
B. $130
C. $127
D. $265
E. $255
Mathematics
In order to circumscribe a circle about regular hexagon ABCDEF, we bisect angle A and B to determine center O as the intersection. What is the radius length for the circle?
What will be an ideal response?
Mathematics