The area of a rectangle depends on its length and width. for the area to remain constant, the length varies inversely to the width and vice versa. if the area is 475, width is w, and length is l, which equation represents this inverse variation?
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b.
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d.

What is the angle measure, or angle of depression, between this bird and the bird watcher?

Solve 30% of what = 60 step by step

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