Use the information in the table to solve the problem. Write your answer as a fraction in lowest terms.The table below shows the amounts of pollutants (in parts per million) in a sample of rainwater.
Find the ratio of pollutant E to pollutant C.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Write the place value of the underlined numeral.14
,253
A. Hundreds B. Tens C. Units D. Thousands
Mathematics
Describe the solution set as an inequality and in interval notation. |x + 3| > 2
A. x < -5 or x > -1; (-?, -5) ? ( -1, ?) B. x < 1 or x > 5; (-?, 1) ? ( 5, ?) C. -5 < x < -1; (-5, -1) D. 1 < x < 5; (1 , 5)
Mathematics
Graph the inequality.(x + 1)2 + (y + 5)2 ? 16
A. 
B. 
C. 
D. 
Mathematics
Find the domain of the rational function.f(x) = 
A. {x|x ? 0} B. {x|x ? -1} C. {x|x ? 1} D. all real numbers
Mathematics