Provide an appropriate response.Suppose that a problem asks you to find the height of a triangle, and that the problem leads to a quadratic equation. If h represents the height of the triangle, which of the following solutions to the equation cannot be an answer to the problem?
A. h = 
B. h = 3 - 
C. h = 3 + 
D. h = 
Answer: B
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Find the x-intercept and the y-intercept of the graph of the equation. Do not graph the equation.x + y = -6
A. x-intercept = -3; y-intercept = -3 B. x-intercept = -6; no y-intercept C. x-intercept = 0; y-intercept = -6 D. x-intercept = -6; y-intercept = -6
Provide an appropriate response.To find the trade discount when the list price and single discount rate are given, use the following formula:
A. trade discount times single discount rate B. net price times single discount rate C. list price times single discount rate D. base equals portion times rate
Find the exact interest. Use 365 days in a year, and use the exact number of days in a month. Round to the nearest cent, if necessary.A loan of $7500 at 7.8% made on July 28 and due on November 30
A. $200.34 B. $195.53 C. $203.13 D. $198.25
Solve the problem.The volume of a gas varies inversely as its pressure and directly as its temperature. If a certain gas occupies a volume of 2.3 L at a temperature of 
and a pressure of 18 N/cm2, find the volume when the temperature is 
and the pressure is 
Round to the nearest tenth.
A. 38.3 L B. 46.0 L C. 1.4 L D. 3.8 L