Solve the problem.There are 3 cards in a hat; one is a King, one is a Queen, and one is an Ace. Two cards are to be selected at random without replacement. Using a tree diagram , obtain the sample space for the experiment. List the elements that make up the sample space.
A. KQA, QKA, AKQ
B. KQ, KA, Q K, Q A, A K, A Q
C. KK, K Q , KA, Q K , Q Q , Q A, AK , AQ , A A
D. KKQ, KKQ, QAK, AQ A
Answer: B
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Find the probability.If a fair coin is tossed three times, find the probability of getting heads on the first toss and tails on the second and third tosses.
A.
B.
C.
D.
Evaluate the integral.
A. - + C
B. + C
C. -5 e1/x + C
D. + C
Provide an appropriate response.Tell whether the statement is true or false. If it is false, give the correct answer. Explain your answer. The easiest way to simplify the expression is to multiply both the numerator and denominator by 5 -
What will be an ideal response?
Solve the problem.There are 7 L of juice in the fridge and Maria drinks 300 ml of the juice. How much juice remains?
A. 69,700 mL B. 6700 L C. 7300 mL D. 6700 mL