Find the Cartesian product or cardinal number as requested.A = {15, 3, 10}B = {5, 12}Find n(A × B).
A. 6
B. 9
C. 12
D. 5
Answer: A
Mathematics
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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. 
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Solve the following equation (round to nearest hundredth): 
= 4.59
Fill in the blank(s) with the appropriate word(s).
Mathematics
-4a + 5 + 5a = 6 - 26
A. {37} B. {25} C. {-37} D. {-25}
Mathematics