Find the exact value of the expression using the provided information.Find tan(s - t) given that cos s = - , with s in quadrant II, and  with t in 

A. - 
B. - 
C.
D. - 


Answer: A

Mathematics

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Suppose you borrow P dollars at an APR of A expressed as a decimal. Suppose further that you repay the loan in t monthly payments and that interest is compounded continuously. Then your monthly payment, in dollars, is given by

  ? where r is the monthly rate  expressed as a decimal. Suppose you borrow 1601 dollars at an APR of 12% and repay the loan over a period of 3 years. And suppose interest is compounded continuously.A: Use functional notation to express your monthly payment.B: Calculate the value you found in part A.C: Use your answer to part B to answer this question: When the loan is paid off, how much of what you paid is interest? What will be an ideal response?

Mathematics

Rewrite the fraction with the denominator indicated.Write  with a denominator of 99b2.

A.
B.
C.
D.

Mathematics

Find the exact value of y, or state that y is undefined.y = sec-1 

A. - 
B.
C. - 
D.

Mathematics

Evaluate the expression, given x = -2, y = 3, and a = -4.(5a)(-5x - 6y)

A. 160 B. 60 C. -160 D. 560

Mathematics