Mathematics, 19.11.2019 04:31 only1cache
Mark is in charge of the fundraiser for his church. he is selling pre-sale tickets for $10 and at-the-door tickets for $13. the venue has the capacity to hold 275 people. the graph represents the number of raffle tickets he needs to sell to offset the upfront costs and raise at least $3,100:
what is the minimum number of at-the-door tickets he needs to sell to make his goal?
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Answers: 1
Mathematics, 21.06.2019 18:20, genyjoannerubiera
17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.
Answers: 2
Mathematics, 21.06.2019 21:30, lilbit217
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
Mark is in charge of the fundraiser for his church. he is selling pre-sale tickets for $10 and at-th...
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