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Mathematics, 09.12.2019 17:31 kiasiab17
You are interested in examining any potential differences in student learning (i. e., post-test minus pre-test) that may be due to the number of days of teacher participation in a collaborative community. is group comparison the best approach to analyze the available data? why or why not?
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Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
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Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
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