Which expression is equivalent to -1/4(20z+24)? 1) -5z + 6
2) 5z + 24
3) -5z - 6
4) 5z - 24

Find the simple interest earned to the nearest cent for each principal, interest rate, and time 735 7% and two and a half years

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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