Decide whether the statement is true or false. If it is false, tell why.If k is a positive integer, then x2 = k will have one rational and one irrational solution.
A. True
B. False; there will be either two rational solutions or two irrational solutions.
C. False; there will always be two rational solutions.
Answer: B
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Perform the indicated operation. Simplify, if possible.
+ 
- 
A. 
B. 
C. 
D. 
Represent each circuit with a symbolic statement. Using a truth table, state whether the circuits are equivalent.
A. (p ? q) ? ~p; (~p ? q) ? p; not equivalent B. (p ? q) ? ~p; (~p ? q) ? p; not equivalent C. (p ? q) ? ~p; (~p ? q) ? p; equivalent D. (p ? q) ? ~p; (~p ? q) ? p; equivalent
The following comparison line graph indicates the number of vehicles sold for a seven week period by two different salespeople. Use the graph to answer the question.
How many more vehicles did Chris sell in the first week than did Chris sell in the third week?
A. 3 vehicles B. 2 vehicles C. 5 vehicles D. 4 vehicles
First, find the initial proceeds of the simple discount note. Then, find the discount period, the discount, and proceeds after discounting.Date Loan Was Made: Jan. 25Maturity Value: $10,000Length of Loan: 90 daysRate: 10%Date of Discount: Mar. 23Discount %: 10%
A. Initial Proceeds: $9,750.00; Discount Period: 58 days; Discount: $183.33; Proceeds After Discount: $9,825.00 B. Initial Proceeds: $9,750.00; Discount Period: 33 days; Discount: $183.33; Proceeds After Discount: $19,908.33 C. Initial Proceeds: $9,750.00; Discount Period: 33 days; Discount: $91.67; Proceeds After Discount: $19,908.33 D. Initial Proceeds: $9,750.00; Discount Period: 33 days; Discount: $91.67; Proceeds After Discount: $9,908.33