Write in terms of the cofunction of a complementary angle.tan 123°20'
A. cot 32°40'
B. cot -33°20'
C. tan -33°40'
D. cot 33°40'
Answer: B
Mathematics
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for r (finance)
A. r = 
B. r = 
C. r = 
D. r = P - tA
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Compute and simplify so that only positive exponents remain.
?
?
A. 
B. 
C. 
D. 
E. 
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Convert the percent to a fraction or mixed number. Simplify the fraction completely.5%
A. 
B. 5
C. 
D. 
Mathematics
Solve the equation and leave the answer in simplified radical form (i is the imaginary unit).
 figure 1.png)
Mathematics