Let A = {0, 2, 4, 6, 8, 10}, B = {0, 3, 6, 9}, C = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, and D = {0, 4, 8}. Answer True or False to the statement.A ? C

A. True
B. False


Answer: A

Mathematics

You might also like to view...

Construct a truth table to determine when the lightbulb is on. That is, determine which switches must be open and which switches must be closed for the lightbulb to be on. 

A. The lightbulb will be on when p, q, and r are all closed; when p and q are closed and r is open; or when p and r are closed and q is open.


B. The lightbulb will be on when p, q, and r are all closed; when p and q are closed and r is open; when p and r are closed and q is open; or when p is closed and q and r are open.


C. The lightbulb will be on in all cases except when p and r are open and q is closed.


D. The lightbulb will be on when p and r are closed and q is open.


Mathematics

Determine the amplitude and range of the function and sketch its graph.y = 3 cos 3?x

A. amplitude: 3; range: [0, 3]

B. amplitude: 3; range: [-3, 3]

C. amplitude: 3; range: [-3, 3]

D. amplitude: 3?; range: (-?, ?)

Mathematics

For the measured quantity, state the set of numbers that is most appropriate to describe it. Choose from the natural numbers, integers, or rational numbers.Hat sizes

A. Natural numbers B. Rational numbers C. Integers

Mathematics

Solve the formula for the indicated variable.T = 2? for L

A. L = 
B. L = 
C. L = 
D. L = 

Mathematics