Solve the problem.A flagpole casts a shadow of 31 ft. Nearby, a 4-ft tree casts a shadow of 2 ft. What is the height of the flagpole?
A. 15.5 ft
B. 0.3 ft
C. 62 ft
D. 248 ft
Answer: C
Mathematics
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Provide an appropriate response.Find d998/dx998 (sin x).
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the equation using graphical methods. Round to the nearest thousandth when appropriate.-5x + 9 = -1 + 8x
A. x = 0.769 B. x = 1.3 C. x = 0.375 D. x = -1.3
Mathematics
Solve the problem.The natural resources of an island limit the growth of the population. The population of the island is given by the logistic equation 
where t is the number of years after 2010. What is the limiting value of the population?
A. 14 people B. 997 people C. 1266 people D. 4943 people
Mathematics
Evaluate the expression x + y for the given values of the variables.x = 6, y = -7
A. 1 B. -1 C. -13 D. 13
Mathematics