Select the best answer below." pol
А.
Drought conditions in Texas are causing
lake levels to drop 3 inches per day.
If it doesn't rain for a week,
what will the level change
be at the end of the week?
A.-15 inches
B. 21 inches
C.-21 inches
D. 15 inches

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Ineed no it anyone can see this

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters