Determine whether the expression represents a difference of two squares.x2 - 47
A. Yes
B. No
Answer: B
Mathematics
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Classify as true or false.LCM(a, b) ? a
A. True B. False
Mathematics
Solve the problem.The weight of a body above the surface of the earth is inversely proportional to the square of its distance from the water of the earth. What is the effect on the weight when the distance is multiplied by 2?
A. The weight is divided by 4. B. The weight is multiplied by 4. C. The weight is divided by 2. D. The weight is multiplied by 2.
Mathematics
Write the decimal as a fraction or mixed number in lowest terms.14.429
A. 
B. 2
C. 
D. 14
Mathematics
Express the percent as a fraction or mixed number in simplest form.425%
A. 8
B. 4
C. 
D. 42
Mathematics