in a certain space, the change in volume of an echo over time can be modeled bu the equation f(t) =ve^-2.3t, where t is the time in seconds from initial sound and v is the volume of the initial sound. what is the rate of decay for the echo volume

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?