Mathematics, 07.12.2019 01:31 seanholmes91405
An experiment was conducted to observe the effect of an increase in temperature on the potency of an antibiotic. three 1-ounce portions of the antibiotic were stored for equal lengths of time at each of the following fahrenheit temperatures: 30? , 50? , 70? , and 90? . the potency readings observed at the end of the experimental period were as shown in the following table. potency readings (y) 38, 43, 29 32, 26, 33 19, 27, 23 14, 19, 21. temperature (x) 30? 50? 70? 90? . a) find the least-squares line appropriate for this data. b) plot the points and graph the line as a check on your calculations. c) calculate s^2
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Mathematics, 21.06.2019 19:30
John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points
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Mathematics, 21.06.2019 20:00
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
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Mathematics, 21.06.2019 22:20
An object in geometry with no width, length or height is a(n):
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An experiment was conducted to observe the effect of an increase in temperature on the potency of an...
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