Rationalize the denominator. Assume that all variables represent positive real numbers. 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Graph.9x2 + 64y2 = 576
A. 
B. 
C. 
D. 
Mathematics
Write the sentence as an inequality in two variables. Then graph the inequality.The y-variable is at most 2 less than the product of -5 and the x-variable.
A. y ? -5x - 2
B. y ? -5x - 2
C. y ? -5x + 2
D. y < -5x - 2
Mathematics
Solve and check. Note that the equation could be an identity or a contradiction.6r - 40 - 16r = -45 + r
A. - 
B. 
C. - 
D. 
Mathematics
Construct a truth table for the statement.(p ? ~q) ? q
What will be an ideal response?
Mathematics