Find the cardinal number of the set.Given:n(U)= 213n(A)= 72n(B)= 92n(A ? B)= 31n(A ? C)= 34n(A ? B ? C)= 16n(A' ? B ? C')= 45n(A' ? B' ? C')= 54Find n(C).

A. 44
B. 42
C. 26
D. 76

Answer: D

Mathematics

You might also like to view...

Graph the function defined by a radical expression. Give the domain and range.y = -2 

A. Domain: [2, ?);
Range: [0, ?)

B. Domain: [-2, ?);
Range: [0, ?)

C. Domain: [-2, ?);
Range: (-?, 0]

D. Domain: [2, ?);
Range: (-?, 0]

View
Mathematics

Find the ordered pair for the vertex.f(x) = x2 - 1

A. (1, 0) B. (0, 1) C. (0, -1) D. (-1, 0)

View
Mathematics

Find the following. Assume that letters can represent any real number.

A. Not a real number B. 5 C. -5 D. 25

View
Mathematics

Front-end ratio is the ratio of monthly housing expenses to all expenses.

Answer the following statement true (T) or false (F)

View
Mathematics