Perform the indicated operation.-3.9 - (2.7)
A. -36.3
B. 6.6
C. 1.2
D. -1.2
Answer: D
Mathematics
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Express in terms of sums and differences of logarithms.logb
A. 
logbx + 
- logby + 
logbz
B. 
logbx + 2 - 4logby - 10logbz
C. 
logbx ? 
- (logby ? 
logbz)
D. 
logbx + 
- logby - 
logbz
Mathematics
Rotate the axes so that the new equation contains no xy-term. Graph the new equation.17x2 - 12xy + 8y2 - 68x + 24y -12 = 0
A. 
B. 
Mathematics
Convert the units.3.01 m = cm
A. 0.301 cm B. 0.0301 cm C. 301 cm D. 30.10 cm
Mathematics
Find the break-even point if the cost to make a product is $22, the fixed monthly costs for production are $2572, and the price of each product is $26.
A. 
B. 
C. 
D. 
Mathematics