Find the area of the shaded region in the figure. Round results to the nearest unit.
A. 1810 ft2
B. 7037 ft2
C. 6434 ft2
D. 1608 ft2
Answer: D
You might also like to view...
Solve the problem. A reasonable quadratic model for the population of a certain city is found to be 
where P(t) is the population (in thousands) of the city in the year that is t years since 2012. A reasonable quadratic model for the consumption of bottled water in the city is 
, where B(t) is the total amount of bottled water (in thousands of gallons) consumed by the residents of the city in the year that is t years since 2012. Let M(t) be the annual mean consumption of bottled water per person in the year that is t years since 2012. If M(t) is obtained by
finding the ratio 
, what are the units of M?
A. people per gallon
B. gallons per thousand people
C. gallons per person
D. thousands of gallons per person
Translate to a proportion and solve. Round to the nearest hundredth, if necessary.5,160 is what percent of 4,300?
A. 83% B. 120% C. 12% D. 1.2%
Solve the problem.Conservationists tagged 140 black-nosed rabbits in a national forest in 1990. In 1992, they tagged 280 black-nosed rabbits in the same range. If the rabbit population follows the exponential law, how many rabbits will be in the range 6 years from 1990?
A. 353 B. 176 C. 2240 D. 1120
Divide and simplify. Assume that all variables represent positive real numbers.
A. 2
B. 
C. 
D. 4