Solve the problem.Given that P(A) = 0.21 and P(B) = 0.32, find P(A ? B) if A and B are mutually exclusive.
A. 0
B. 0.0672
C. 0.4628
D. 0.53
Answer: A
Mathematics
You might also like to view...
Provide an appropriate response.Some grocery stores wrap and price fresh meat by the kilogram. How many grams are in a package that weighs 8.5 kg?
A. 85 g B. 0.85 g C. 8,500 g D. 850 g
Mathematics
Solve the problem.Sheri wanted to know the total number of hours she worked this week. Her time card indicated the following hours: Monday, 7.02 hours; Tuesday, 7.54 hours; Thursday, 3.09 hours. How many hours has Sheri worked?
A. 16.65 hours B. 17.65 hours C. 17.55 hours D. 18.65 hours
Mathematics
Multiply.(a - 6)(a - 5)
A. 2a2 - 30 B. 2a + 30 C. a2 - 11a + 30 D. a2 + 11a - 30
Mathematics
Find the nth, or general, term for the geometric sequence.
, 
, 
, ...
A. an = 
+ 9(n - 1)
B. an = 
(9)n-1
C. an = 
n-1+ 2
D. an = 
+ 2(n - 1)
Mathematics