While conducting a study in Maryland on the local deer population a Maryland Park and recreation officer caught, tagged, and released 29 deer. Several weeks later, the officer caught a total of 210 deer
, of which 21
were tagged
To the nearest whole number, what is the best estimate for the deer population? How accurate do you think
this estimate is? Why?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.