True or false?"You win if your card contains the number 23 or the number 45" is an example of union applied to a real-life situation.
A. True
B. False
Answer: A
Mathematics
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Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the x-axis.y = 3x2, y = 3
A. 
?
B. 
?
C. 
?
D. 
?
Mathematics
Let A = {1, 3, 5, 7}B = {5, 6, 7, 8}C = {5, 8}D = {2, 5, 8}U = {1, 2, 3, 4, 5, 6, 7, 8}.Determine whether the statement is true or false.A ? {7, 5, 3, 1}
A. False; the elements in A are in a different order. B. False; A has different elements than those listed. C. False; the elements in A are the same as those listed. D. True
Mathematics
Solve the equation. Express radicals in simplest form.
s2 + 
s + 
= 0
A. 
B. 
C. ?
D. 
Mathematics
Simplify.(1 - 5
)2
A. 176
B. 176 - 10
C. 1226
D. 1226 - 10
Mathematics