Savannah is going to invest in an account paying an interest rate of 1.6% compounded continuously. How much would Savannah need to invest, to the nearest hundred dollars, for the value of the account to reach $41,000 in 11 years?

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?