Find the indicated probability.A lottery game has balls numbered 1 through 19. If a ball is selected at random, what is the probability of obtaining an even numbered ball or the number 12 ball?
A. 
B. 
C. 9
D. 
Answer: B
Mathematics
You might also like to view...
Graph the line containing the point P and having slope m.P = (3, 0); m = - 1 
A. 
B. 
C. 
D. 
Mathematics
Sketch the graph of the parametric equations. Then set up the appropriate integral to find the length of the curve and use a computer to evaluate it.x = sin 3t, y = cos t, 0 ? t ? 2?
A. L = 10.19
B. L = 13.07
C. L = 2?
D. L = 13.07
Mathematics
Write and solve an equation to answer the question. Round your answer to the nearest whole number, if necessary.25 waiters is 4% of what number of waiters?
A. 625 B. 63 C. 6250 D. 100
Mathematics
Solve the equation.5x + 5 = 0
A. {-1} B. {1} C. {-5} D. {5}
Mathematics