# Given l m n p which expression results in a rational

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13Given:LMN16332424682468yxto1.41421519615
PWhich expression results in a rational number?9i3(1)LM(3)NP(2)MN(4)PL
Algebra I (Common Core) – June ’14[8]Use this space forcomputations.14Which system of equations has the same solution as the systembelow?15The table below represents the functionF34678F(x)91765129257.1316John has four more nickels than dimes in his pocket, for a total of\$1.25. Which equation could be used to determine the number ofdimes,x, in his pocket?(1) 0.10(x4)0.05(x)\$1.25(2) 0.05(x4)0.10(x)\$1.25(3) 0.10(4x)0.05(x)\$1.25(4) 0.05(4x)0.10(x)\$1.2517Iff(x)1__3x9, which statement is always true?0.0.x34678F(x)91765129257
Use this space forcomputations.18The Jamison family kept a log of the distance they traveled during atrip, as represented by the graph below.During which interval was their average speed the greatest?
19Christopher looked at his quiz scores shown below for the first andsecond semester of his Algebra class.Semester 1:78, 91, 88, 83, 94Semester 2:91, 96, 80, 77, 88, 85, 92Which statement about Christopher’s performance is correct?(1) The interquartile range for semester 1 is greater than theinterquartile range for semester 2.(2) The median score for semester 1 is greater than the medianscore for semester 2.(3)The mean score for semester 2 is greater than the mean scorefor semester 1.(4) The third quartile for semester 2 is greater than the thirdquartile for semester 1.
Algebra I (Common Core) – June ’14[9][OVER]

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