Solve.r2 + 5r = 5
A. 
B. 
C. 
D. -5 ± 3
Answer: B
Mathematics
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Use the line graph to answer the question.The line graph shows the 2001 sales data for the Big "D" company. 
What were the total sales for the first 6 months?
A. $302,000 B. $364,000 C. $424,000 D. $366,000
Mathematics
Divide.2 ÷ 3
A. 0.
B. 0.
C. 0.66
D. 0.6
Mathematics
Solve the problem.Two points A and B are on opposite sides of a building. A surveyor selects a third point C to place a transit. Point C is 48 feet from point A and 74 feet from point B. The angle ACB is 49°. How far apart are points A and B?
A. 111.5 ft B. 100.6 ft C. 73.8 ft D. 55.9 ft
Mathematics
Find the solution set of the system by graphing the equations by hand. If the system is inconsistent or dependent, say so.
A. (3, -1) B. (0, 3) C. (0, -1) D. empty set; inconsistent system
Mathematics