Solve the given equation or inequality. If an equation is given, then write the solution set in set notation. If an inequality is given, then write the solution set in interval notation.
+ 0.1 ? 0.6
A. {15, 20}
B. (15, 20)
C. (-?, 15] ? [20, ?)
D. (-?, 15] ? [20, ?)
Answer: D
You might also like to view...
Solve the problem.Suppose a legislative assembly is considering a new bill (n) to replace existing law (e), and two amendments (ax, ay) are considered. The results of all pairwise comparisons are given in the table. 
If Amendment ax is proposed and then Amendment ay, the order of the sequential pairwise comparisons needed to determine the legislative outcome is n, ax, ay, e. What is the choice of the representatives in this case?
A. ax B. e C. ay D. n
Write a quadratic equation in standard form with the given solution set.
A. 18x2 + 5x + 33 = 0 B. 18x2 - 33x + 5 = 0 C. 18x2 + 33x + 5 = 0 D. 18x2 - 5x + 33 = 0
Find all specified roots.Cube roots of 1.
A. 1, - 
+ 
i, - 
- 
i
B. 1, 
- 
i, - 
- 
i
C. -1, 1
D. 1, 
+ 
i, - 
+ 
i
The supply equation for a certain brand of radio is given by 
, where p is expressed in dollars/bushel and x, the quantity demanded each year, is measured in billions of bushels. The economists are forecasting a harvest of 1.8 billion bushels for the year, with a maximum error of 15% in their forecast.
?
Determine the corresponding maximum error in the predicted price per bushel of soybeans. Round the answer to the nearest percent.
?
A. 14% B. 7% C. 61% D. 12% E. 24%