At 4: 00 pm a palm tree casts a shadow of 27 ft while a 4ft bird of paradise plant nearby casts a shadow of 3 ft what is the height in feet of the palm tree

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

What is the measure of angle x? answer

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