Write the sample space for the given experiment.A box contains 2 blue cards numbered 1 through 2, and 3 green cards numbered 1 through 3. A blue card is picked, followed by a green card.
A. {(1, 1), (1, 2), (2, 1), (2, 2), (3, 1), (3, 2)}
B. {(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3)}
C. {7}
D. {12}
Answer: B
You might also like to view...
Solve the problem.Find the sum of the series 
by expressing 
as a geometric series, differentiating both sides of the resulting equation with respect to x, multiplying both sides by x, differentiating again, and replacing x by 
.
A. 
B. 
C. 
D. 
Solve the problem.The base of a rectangular tank measures 10 ft by 20 ft. The tank is 17 ft tall, and its top is 10 ft below ground level. The tank is full of water weighing 62.4 lb/ft3. How much work does it take to empty the tank by pumping the water to ground level? Give your answer to the nearest ft ? lb.
A. 7,531,680 ft ? lb B. 3,924,960 ft ? lb C. 1,803,360 ft ? lb D. 1,803,530 ft ? lb
Answer the question.In a graph that displays the annual percent increase in the price of grain, what does it mean if the graphs falls over a certain period?
A. Inflation has gone down B. The real cost of grain has gone down C. The rate at which the price is rising is decreasing D. The price of grain is decreasing
Use the Comparison Test to determine if the series converges or diverges.
A. converges B. diverges