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• in a sample of 400 customers, 140 say that service is poor. you select two customers without replacement to get more information on their satisfaction. what is the probability that both say service is poor?
  
• you are following a bus or other large vehicle and are approaching an intersection the large vehicle
  
• buckley company operates three segments. income statements for the segments imply that profitability could be improved if segment a were eliminated. buckley company income statements for year 2 segment a b c sales $ 330,000 $ 480,000 $ 500,000 cost of goods sold (242,000) (184,000) (190,000) sales commissions (30,000) (44,000) (44,000) contribution margin 58,000 252,000 266,000 general fixed operating expenses (allocation of president’s salary) (92,000) (92,000) (92,000) advertising expense (specific to individual divisions) (6,000) (20,000) 0 net income (loss) $ (40,000) $ 140,000 $ 174,000 required prepare a schedule of relevant sales and costs for segment a. prepare comparative income statements for the company as a whole under two alternatives: (1) the retention of segment a and (2) the elimination of segment a.
  
• read the excerpt from ""the weary blues."" ain't got nobody in all this world, ain't got nobody but ma self. i’s gwine to quit ma frownin' and put ma troubles on the shelf. what is the effect of repeating the phrase “ain't got nobody” in the poem? it emphasizes the theme of sorrow and melancholy in the poem. it illustrates the singer's reluctance to perform the blues. it shows the singer's desire to connect to other musicians. it personifies the singer's thoughts and emotions.
  
• the graph of the function f(x) = (x − 3)(x + 1) is shown. on a coordinate plane, a parabola opens up. it goes through (negative 1, 0), has a vertex at (1, negative 4), and goes through (3, 0). which describes all of the values for which the graph is positive and decreasing? all real values of x where x < −1 all real values of x where x < 1 all real values of x where 1 < x < 3 all real values of x where x > 3
  
• jack has been very unreliable making loan payments in the past. he has been late on many payments, and completely missed several others. he can expect to now have a
  
• in which of the following ways are social schemas learned? a. through heredity and physiology b. through interaction and observation c. through dna and rna d. through thinking and self-study
  
• what is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3? y = 5 y = 6 y = 8 y = 9
  
• the rectangular boat shown below has base dimensions 10.0 cm × 8.0 cm. each cube has a mass of 40 g, and the liquid in the tank has a density of 1.0 g/ml. how far has the boat sunk into the water?
  
• darvon observed that a rain puddle he saw on his driveway was gone in a couple of hours. what terms apply to what happened to the water in the puddle?