Solve the problem.If P(A) = 0.3, P(B) = 0.5, and P(A and B) = 0.1, then what is P(A or B)?
A. 0.6
B. 0.7
C. 0.9
D. 0.8
Answer: B
Mathematics
You might also like to view...
Determine whether the sets A and B are equal, equivalent, both, or neither.A = {first, second, third}B = {1, 2, 3}
A. Equivalent B. Neither C. Equal D. Both
Mathematics
Perform the indicated operation.-38 + 16
A. -22 B. 54 C. 22 D. -54
Mathematics
Arrange the fractions in ascending order. Or, if the fractions are equivalent, answer "Equivalent".
, 
A. 
, 
B. Equivalent
C. 
, 
Mathematics
Convert the measurement as indicated. Round to the nearest tenth, if necessary.42 L to quarts
A. 44.5 qt B. 19.1 qt C. 39.7 qt D. 50.4 qt
Mathematics