When constructing a data table, where should the values of the independent variable be placed?
in the middle column
in the last column on the right
in the bottom row
in the first column on the left

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

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

The curved part of the figure is the semicircle what is the best approximation for the area of this figure