If $400 is deposited in an account paying 7% annual interest, compounded continuously, how long will it take for the account to increase to $900? round your answer the the nearest hundredth of a year

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)