Simplify the radical expression. Assume all variables represent nonnegative real numbers.- 
A. 16
B. 4
C. -64
D. -4
Answer: D
Mathematics
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Solve the problem.A contractor mixes concrete from bags of pre-mix for small jobs. How many bags with 5% cement should he mix with 5 bags of 21% cement to produce a mix containing 9% cement?
A. 15 bags B. 25 bags C. 17 bags D. 20 bags
Mathematics
Use all applicable terms to classify the given number (Natural, Whole, Integer, Rational, Irrational).6
What will be an ideal response?
Mathematics
Find the quotient and simplify, if possible.
A. 4x10
B. 4
C. 4x5
D. 4x5
Mathematics
Find the slope-intercept form of the equation of the line with the given properties.Slope = 2; containing the point (-2, 0)
A. y = -2x + 4 B. y = 2x + 4 C. y = 2x - 4 D. y = -2x - 4
Mathematics