Provide an appropriate response.Consider determining how many possible phone numbers are within a particular area code (repeated numbers allowed). Is this a combination, a permutation, or neither?

A. Neither
B. Combination
C. Permutation


Answer: A

Mathematics

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Find the center of the hyperbola. 16(x + 4)2 - 4(y - 6)2 = 64

A. (4, -6) B. (-4, 6) C. (6, -4) D. (-2, 6)

Mathematics

Perform the operation and give the answer as a fraction in lowest terms. 

A. - 
B.
C. -  
D. -  

Mathematics

Solve the problem.Suppose that one box contains n balls, of which 6 are red. A second box contains  balls, of which n are red. If you select a ball from each box, the probability of not drawing a red ball from the first box and a red ball from the second box is    Simplify this expression and use it to find the probability when 

A.
B.
C.
D.

Mathematics

Provide an appropriate response.A classmate missed the lecture concerning the power rule of logarithms. When your classmate calls you on the phone for an explanation of why it works, what should you say to explain it?

What will be an ideal response?

Mathematics