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Mathematics, 06.05.2020 11:57 morgannwaldrupp
A teacher is assessing the correlation between the number of hours spent studying and the average score on a music test. The table shows the data: Number of hours spent studying (x) 0 0.5 1 1.5 2 2.5 3 3.5 4 Score on music test (y) 60 62 64 66 68 70 72 74 76 Part A: Is there any correlation between the number of hours students spent studying and the score on the music test? Justify your answer. (4 points) Part B: Write a function that best fits the data. (3 points) Part C: What does the slope and y-intercept of the plot indicate? (3 points)
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Mathematics, 21.06.2019 17:50, aaroncx4900
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
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