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Ralph L.'s Resources

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since we have two repeating numbers, which are (97), there are also two 9s in the denominator:   so,   3 + 97/99 = 3 97/99

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since you only have one repeating number (2) the denominator is composed of one 9 only.   2/9

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y = -x + 3,     (-2,-2)   we know that the above equation is in the form: y = mx + b, where m is the slope. Any line parallel to the given line will have the same slope (m = -1). To find the equation of the parallel line we use the slope and the point given...

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Not enough info. You are not given pages per chapter so you won't know how many pages the book has.    

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you will need 26 * 31 = 806 employees. The age has nothing to do with the problem.

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we have equation -4x + 3y = 24   to find x-intercept, plug in 0 to y:  -4x + 3(0) = 24 ----->-4x = 24 -----> x = -6   so x-intercept is (-6,0)   to find y-intercept, plug in 0 to x: -4(0) + 3y = 24 ----> y = 8   so y-intercept...

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    4(1/C + 2/C) = 1   (1/C + 2/C) = 1/4   3/C = 1/4   C/3 = 4   C = 12   Since Julissa is twice faster than Chris, Julissa can do the job at half of Chris' time (1/2 * 12 = 6 hours)   Chris can...

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Let x be the number of 4 point questions, so number of 2 point questions is 40 - x:   120 = 4x + 2(40 - x)   120 = 4x + 80 - 2x   120 = 2x + 80   120 - 80 = 2x   40 = 2x   x = 20   there are 20...

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