Directions - Find the balance in the account after the time interval. Use the compound interest formula: A = P(1+2), $130 at 9.4% compounded quarterly for 4 years.
(round to two decimal places).

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

What is the quotient? x+5/ 3x²+4x+5 © 3x2 – 11 + x + s 3x – 11 + 60 x + 5 o 3x2 - 11 - 50 x + 5 3x – 11 - - x + 5

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1