Solve the problem.A bag contains 5 red marbles, 4 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue when one marble is drawn from the bag?
A. 
B. 
C. 6
D. 
Answer: A
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Choose the equation that matches the graph.
A. 16x2 - 9y2 = 144 B. 9x2 + 16y2 = 144 C. 9x2 - 16y2 = 144 D. 16x2 + 9y2 = 144
Find the area under the normal curve for the condition.Find the percent of the area under the curve between the mean and 3.01 standard deviations from the mean.
A. 50.1% B. 49.9% C. 99.9% D. 49.7%
Determine the truth value for the simple statement. Then use these truth values to determine the truth value of the compound statement. Use the chart or graph when provided.In Region X, people are spending more on leisure activities. Annual per capita spending in dollars:
Per capita spending on vacations was higher in Region X in 2010 than it was in 2000 or per capita spending on dining out was less in in Region X in 2010 than it was in 2000.
A. True B. False
Solve.A machinist has flat metal plate that is 8.242 cm thick. He laminates the metal plate with four more layers that are 3.688 cm, 1.108 cm, 3.756 cm, and 3.593 cm thick. He then grinds off 2.305 cm from the top of the plate, then 4.189 cm more, and finally another 1.995 cm. Find the new thickness of the plate.
A. 24.886 cm B. 11.898 cm C. 14.203 cm D. 4.586 cm