Multiply.(10 + m)(10 - m)
A. 100 + 20m - m2
B. 20 - m2
C. 100 - 20m - m2
D. 100 - m2
Answer: D
Mathematics
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The following pie graph represents the breakdown of the battery market in the United States. Use the graph to answer the following questions.
Which battery has the second to the smallest share of the market?
A. Staovac B. Voltasonic C. Powerizer D. Batercell
Mathematics
Provide an appropriate response.Which is smaller, 
or 
?
A. 
B. They are equal.
C. 
Mathematics
Simplify the decimal expression.0.8 ÷ 0.004
A. 20 B. 2 C. 0.2 D. 200
Mathematics
Solve the problem.The results of a school election for student president are shown in the following table. 
What is the probability that a randomly polled voter voted for Candidate C?
A. 0.22 B. 0.5 C. 0.3 D. 0.6
Mathematics