Solve for the variable.0.8x - 0.5(80 + x) = -0.35(80)
A. x = 50
B. x = 30
C. x = 40
D. x = 20
Answer: C
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Provide an appropriate response.For approximately what values of x can cos x be replaced by 
with an error of magnitude no greater than 
?
A. |x| < 0.05886 B. |x| < 0.04162 C. |x| < 0.01442 D. |x| < 0.02289
Provide an appropriate response.A town has 13 police officers to be apportioned among 3 precincts based on the population of each precinct. The populations for the years 2015 and 2016 are given in the following table. 
Does the population paradox occur using Hamilton's method of apportionment?
A. Yes B. No
Graph the solution of the rational inequalities on a number line and write the solution in interval notation. 
< 0
A. (-?, -8)
B. (-?, -8) ? (6, ?)
C. (6, ?)
D. (-8, 6)
Provide an appropriate response.Describe, in words, how to simplify a complex fraction by using the method of writing it as a division problem (Method 1).
What will be an ideal response?