Find an equation for the circle.Center at (3, -4), diameter of length 7.8
A. (x + 3)2 + (y - 4)2 = 15.21
B. (x + 3)2 - (y + 4)2 = 60.84
C. (x - 3)2 + (y + 4)2 = 15.21
D. (x - 3)2 + (y - 4)2 = 3.9
Answer: C
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A bus company operates four bus routes (A, B, C, and D) and 100 buses. The buses are apportioned among the routes on the basis of average number of daily passengers per route which is given in the following table.
The standard divisor represents
A. the number of buses required for 100,000 passengers. B. the daily average number of passengers per 100 buses. C. the number of passengers that one bus is able to transport per day. D. the daily average number of passengers per bus. E. none of these
Solve the problem.How many 5-card poker hands consisting of 2 aces and 3 kings are possible with an ordinary 52-card deck?
A. 6 B. 12 C. 288 D. 24
Factor when possible.100x + 20
A. 20(5x) B. 4(25x + 5) C. 5(20x + 4) D. 20(5x + 1)
Graph the solution set of the inequality.
< 0
A. 
B. 
C. 
D. 