A pool is being filled with a large water hose. The height of the water in a pool is determined by 7g2 +48 - 3. Previously, the pool had been filled with a different hose.
Then, the height was determined by 692 + 39 - 1. Enter an expression that determines the
height of the water in the pool if both hoses are on at the same time. Simplify the
expression.

An expression that determines the height of the water in the pool if both hoses are on at
the same time is ?

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3