Determine whether the sets A and B are equal, equivalent, both, or neither.A = {2, 13}B = {21, 3}

A. Equivalent
B. Equal
C. Neither
D. Both


Answer: A

Mathematics

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Find the absolute maximum and minimum values of the function on the given curve.Function:    curve:        (Use the parametric equations    

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A. Absolute maximum: 72 at    absolute minimum: 32 at  
B. Absolute maximum: 36 at    absolute minimum: 16 at  
C. Absolute maximum: 36 at    absolute minimum: 32 at  
D. Absolute maximum: 72 at    absolute minimum: 16 at  

Mathematics

Find the expected value.Suppose that 1,000 tickets are sold for a raffle that has the following prizes: one $300 prize, two $100 prizes, and one hundred $1 prizes. What is expected value of a ticket?

A. $300 B. $0.60 C. $1 D. $100

Mathematics

Solve the equation. - 5 = x

A.  
B. -  
C. -  
D.

Mathematics

Simplify the expression. Assume all variables represent positive real numbers. + 9 - 

A.  + 9 - 
B. 12 - 
C. 12
D. 12 - 2

Mathematics