3/4 12. The formula below is used to find the decibel gain in an amplifier. Find…

3/4 12. The formula below is used to find the decibel gain in an amplifier. Find D when Ez = 24 and E1 = 0.065. Round to a whole number. D = 20 log (6) Chapter 13- Powers of e and Natural Logarithms 13. Find R. Round to tenths. In(R) = 2.85 14. Convert to a logarithmic equation. e104 = 32859.6 15. Solve for A. B K = In 16. Find v when B = 120, K = 433, c = .0442. Round to the nearest hundredths. B = Ke-cv