Evaluate the algebraic expression for the given values of the variables.6x2 + 3y for x = 9 and y = 4
A. 2928
B. 2016
C. 498
D. 123
Answer: C
Mathematics
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Solve the problem.Find the area of the region bounded by the curves y = 
, y = 
, and x = 0. Round to 3 decimal places.
A. 
? 2.351
B. 
? 2.493
C. 
? 2.264
D. 
? 2.122
Mathematics
Solve.Roy weighs 194 pounds. How much does he weigh in kilograms? Round your answer to the nearest hundredth if necessary.
A. 88.08 kg B. 120.28 kg C. 312.34 kg D. 426.8 kg
Mathematics
Use the following chart to answer the question. Estimated population of four states from 1930 to 2010 (in millions)
What was the estimated population of state B in 1980?
A. 5,000,000 B. 5 C. 5,000,000,000 D. 500,000
Mathematics
Which of the following angles could represent the angle - 
?
A. 
B. 
C. 
D. none of these
Mathematics