Name the law illustrated.1(r + 2) = (1)(r) + (1)(2) = r + 2
A. distributive law
B. associative law for multiplication
C. commutative law for multiplication
D. commutative law for addition
Answer: A
Mathematics
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Determine convergence or divergence of the series.
A. Converges B. Diverges
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Use the rules for exponents to rewrite the expression and then evaluate the new expression. (72)-1
A. 
B. - 
C. -14
D. -49
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Calculate the Huntington-Hill number.Association of 1670 members having 17 representatives on the board.
A. 9124.05 B. 10,114.05 C. 9114.05 D. 9214.05
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Use the information given to draw a bar graph. Clearly label the bars. The following table shows the average amount spent per week on groceries by four different families. Make a vertical bar graph to illustrate the data.
What will be an ideal response?
Mathematics