Find the exact value of the expression. Do not use a calculator.If tan ? = 11, find the exact value of cot 
.
A. 12
B. 10
C. 
D. 11
Answer: D
Mathematics
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Use an equation to solve the problem.Sales tax on a $13 compact disc is $0.91. At what rate is sales tax computed?
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Accounts that "naturally" fluctuate with changes in routine business operations affect internally generated funds, which are generally referred to as spontaneously generated funds.
Answer the following statement true (T) or false (F)
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Solve the problem.A window washer accidentally drops a bucket from the top of a 144-foot building. The height h of the bucket after t seconds is given by 
When will the bucket hit the ground?
A. -3 sec B. 3 sec C. 48 sec D. 9 sec
Mathematics
Factor the trinomial completely.
A. 
B. 
C. 
D. 
E. not factorable
Mathematics