Simplify. Assume all variables and radicands represent non-negative real numbers.-
A. not a real number
B. 9x6
C. -9x12
D. -9x6
Answer: D
Mathematics
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Determine whether the number is divisible by 2, 3, 4, 5, 6, 8, 9, and/or 10.1586
A. 2 B. 4 C. 3, 4 D. 2, 3, 4
Mathematics
Complete the ordered pair for the equation.y = -8x - 20( , -20)
A. (-160, -20) B. (-3, -20) C. (8, -20) D. (0, -20)
Mathematics
Use a rational exponent to write the expression.
A. -111/3
B. 
C. 31/11
D. 111/3
Mathematics
Solve the problem.The diagram below shows a rope connecting the top of a pole to the ground. The rope is 24 yd long and touches the ground 17 yd from the pole. How tall is the pole? Round approximations to the nearest tenth. 
17 yd
A. 143.5 yd B. 8.5 yd C. 16.9 yd D. 20.5 yd
Mathematics