5. Both Henry and Gina evaluated this expression:
(-3+x4 – 1) = (-5)
Henry's answer was 13 an...
Mathematics, 03.07.2021 01:10 longoriafaithe09
5. Both Henry and Gina evaluated this expression:
(-3+x4 – 1) = (-5)
Henry's answer was 13 and Gina's answer was -13. Who is correct? What is the likely error the
other student made? (2 marks)
Answers: 2
Mathematics, 21.06.2019 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
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(01.04 lc)multiply 1 over 6 multiplied by negative 1 over 2. negative 1 over 3 negative 1 over 12 1 over 12 1 over 3
Answers: 1
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For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?
Answers: 1
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