Let n(U) = 100, n(A) = 20, n(A ? B) = 70, and n(A ? B) = 5.(a) Draw a Venn diagram displaying the given sets and the number of elements in each basic region.(b) Determine n(B).(c) Determine n(A' ? B').
What will be an ideal response?
(a)
| (b) | 55 |
Mathematics
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Solve the equation.log16x = 
A. 65,536 B. 0.00001526 C. 4 D. 256
Mathematics
Provide an appropriate response.Suppose that a data set has a mean of 100 and a standard deviation of 5. If every item of the data set is multiplied by a positive number k, how will this affect the mean and the standard deviation?
What will be an ideal response?
Mathematics
Solve the problem. Write ratios in simplest form.A baseball team has played 9 games so far this season. The team won 8 games. What is the ratio of games won to games played so far?
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression.
A. 120 B. 30 C. 84 D. 39
Mathematics