Solve the problem.A theatre sells two types of tickets to their plays; children's tickets and adult tickets. For today's performance they have sold a total of 1290 tickets. Also, they have sold 4 times as many adult tickets as children's tickets. How many adult tickets have they sold?
A. 1025
B. 1038
C. 1029
D. 1032
Answer: D
You might also like to view...
Provide an appropriate response.Suppose that the proportion of left handers in a certain population is 0.1 (10%). If samples of size 100 are repeatedly drawn from this population and the proportion of left handers in each sample is recorded, what can you say about the distribution of the sample proportions?
A. The sample proportions are approximately normally distributed with a mean of 0.1 and a standard deviation of approximately 1/10. B. The sample proportions are approximately normally distributed with a mean of 0.1 and a standard deviation of approximately 1/20. C. Each sample proportion will be equal to 0.1. D. The sample proportions are approximately uniformly distributed between the values of 0 and 0.2.
Find the indicated probability. Round your answer to 6 decimal places when necessary.Find the probability of rolling 5 successive 2s with 5 rolls of a fair die.
A. 0.000129 B. 0.8333 C. 0.000772 D. 0.03125
Factor completely. If the polynomial is prime, state so.48x4 - 3
A. 3(4x2 - 1)(2x + 1)(2x - 1) B. 3(4x2 + 1)(2x + 1)(2x - 1) C. prime D. 3(2x + 1)2(2x - 1)2
Plot the point with the given polar coordinates.(2, 0°)
A. 
B. 