Perform the indicated operation and, if possible, simplify.- 
- 
A. - 
B. - 
C. - 1
D. 
Answer: A
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Provide an appropriate response. A measurement is 5.68 m. Find the greatest possible error of this measurement:
A. .005 m B. .5 m C. .05 m D. 1 m
Answer the following statement(s) true (T) or false (F)
It is not possible to describe how to locate the square root of two precisely on a number line. Because the square root of two is irrational, the best that can be done is to approximate its position on the number line by calculating its decimal representation to several places.
Find an equation for the line, in the indicated form, with the given properties. Containing the points (-5, 0) and (5, 3); general form
A. -5x + 2y = 31 B. 5x - 2y = 31 C. -3x - 10y = -15 D. 3x - 10y = -15
Use a graphing calculator to solve the system of equations. Round your solutions to one decimal place.2.3x - 0.5y - 3.2z = -4.94.9x - 7.0y - 0.3z = -5.02.5x + 0.7y - 4.5z = 0.3
A. (29.7, 20.7, 19.7) B. (119.0, 82.8, 78.7) C. (238.0, 165.6, 157.4) D. (59.5, 41.4, 39.4)