Solve the problem.Triangle ABC has sides of lengths 85 ft, 85 ft, and 102 ft. Triangle PQR has sides of lengths 85 ft, 85 ft, and 150 ft. Which triangle has greater area and by how much?
A. Triangle PQR; -468 ft2
B. Triangle ABC; 28 ft2
C. Triangle PQR; 3000 ft2
D. Triangle ABC; 468 ft2
Answer: D
Mathematics
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a. 105 b. 151 c. 164 d. 178 e. 191
Mathematics
Solve the problem.Crafty Bill's Cool Car Sales opened as a used car sales lot in 2006. The graph shows the number of cars sold as a function of time. What is the approximate number of cars sold in 2008?
A. 350 cars B. 400 cars C. 550 cars D. 500 cars
Mathematics
Use the quotient rule to simplify.
A. 2x
B. x
C. 2x
D. 2x
Mathematics
Evaluate the integral.
A. 
B. 45
C. 64
D. 255
Mathematics