Evaluate without using a calculator.tan ?, if sec ? =  and csc ? < 0

A. - 
B. - 
C. - 
D. - 


Answer: C

Mathematics

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Provide an appropriate response.Real populations sometimes increase beyond their environment's carrying capacity in a relatively short period of time. What is the name of this phenomenon?

A. Collapse B. Overshoot C. Logistic growth D. Annual growth rate

Mathematics

Provide an appropriate response.You go to the bank to cash three checks. The checks are for $33.48, $133.74, and $74.71. You are given $208.45 by the teller. Estimate to see if the amount given you seems to be correct. Does $208.45 seem to be correct?Explain your answer.

What will be an ideal response?

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Find the relative maxima and relative minima, if any, of the function. ? ?

A. Relative minimum:  
B. Relative minimum:  
C. Relative maximum:  
D. Relative maximum:  
E. Relative minimum:  

Mathematics

List the elements of the set.If A = {17, 19, 20, 21, 24} and B = {17, 19, 20, 21}, list the elements of 

A. {17, 19, 20, 21} B. {17, 19, 20, 21, 24} C. ? D. {24}

Mathematics