Rationalize the denominator.
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What will be an ideal response?
Mathematics
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Solve the inequality.
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A. 
B. 
C. 
D. 
E. 
Mathematics
The speed of an airplane with a tailwind is 273 miles per hour, and with a headwind 223 miles per hour. On a day with no wind, how far could the plane travel on a 3-hour fuel supply? ? Please enter your answer as a number without the units.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the equation.
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A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the equation.-26.0 - z = 19.9
A. {45.9} B. {6.1} C. {-6.1} D. {-45.9}
Mathematics