Find the exact value under the given conditions.cos ? = - 
, 
< ? < ?; sin ? = 
, 
< ? < ?Find tan(? + ?).
A. - 
B. - 
C. 
D. 
Answer: C
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Decide whether the statement makes sense. Explain your reasoning.Jeremy hasn't paid off his credit card debt but he knows that it's important to start saving. He decides to invest some money in a savings account and to continue making just the minimum payments each month on his credit card. The interest rate on his credit card is 22.5% per month.
What will be an ideal response?
Freud believed that if children are either unable to gratify themselves during a particular stage of development, or if they are overgratified during a particular stage of development, which of the following may occur?
A. fixation B. conflict C. stages D. patterns
Complete the identity.sin2 ? + sin2 ? cot2 ? = ?
A. sin2 ? + 1 B. cot2 ? + 1 C. cot2 ? - 1 D. 1
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.sin ? = 
, tan ? < 0Find sin (2?).
A. 
B. 
C. - 
D. 