Mathematics, 15.10.2019 04:00 zeckwielen3398
Determine which graph represents this system of equation y=-x^2+x+5 y=-x+2
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Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35
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Mathematics, 21.06.2019 15:40
Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?
Answers: 1
Mathematics, 21.06.2019 19:30
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
Determine which graph represents this system of equation y=-x^2+x+5 y=-x+2...
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