Rationalize the denominator. Assume that all radicands represent positive real numbers.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Evaluate.
A. 68,880 B. 2,686,320 C. 1722 D. 126
Mathematics
Solve the problem.The formula v = 
can be used to estimate the maximum safe velocity v, in miles per hour, at which a car can travel along a curved road with a radius of curvature r, in feet. To the nearest whole number, find the radius of curvature if the maximum safe velocity is 35.
A. 490 ft B. 1225 ft C. 196 ft D. 3063 ft
Mathematics
Find the opposite of the polynomial.2x5
A. 5x2 B. 2x-5 C. 2x5 D. -2x5
Mathematics
Solve the equation.
= 6
A. {120}
B. 
C. 
D. ?
Mathematics