Solve the problem.The rectangle above has length 9x and width 4. The perimeter of the rectangle is represented by the algebraic expression   Evaluate the expression for 

A. 34
B. 44
C. 108
D. 144


Answer: B

Mathematics

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Find the quadratic approximation of f at x = 0.f(x) = 

A. Q(x) = 4 + 
B. Q(x) = 4 - 
C. Q(x) = 4 - 
D. Q(x) = 4 + 

Mathematics

Determine what the next equation would be, and verify that it is indeed a true statement.15 + 51 = 6616 + 61 = 77

A. 17 + 71 = 88 B. 55 + 33 = 88 C. 71 + 17 = 88 D. 17 + 71 = 102

Mathematics

Multiply.4(9)(0 ? x)

A. 36x B. 0 C. x D. 36

Mathematics

Find the probability.A lottery game has balls numbered 0 through 9. What is the probability of selecting an even numbered ball or a 5?

A.  
B.  
C. 5
D. 2

Mathematics