Mathematics, 08.11.2019 01:31 princess6039
In 1989, research scientists published a model for predicting the cumulative number of aids cases reported in the united states: a(t) = 155 t β 1980 10 3 , (thousands) where t is the year. this paper was considered a "relief," since there was a fear the correct model would be of exponential type. use the two data points predicted by the research model a(t) for the years 1985 and 1995 to construct a new exponential model b(t) for the number of cumulative aids cases. (round values to three decimal places.) b(t) = incorrect: your answer is incorrect.
Answers: 3
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 22.06.2019 05:00
On the blueprint of a house, 42 millimeters represents 8 meters. the actual lehenth of the living room is 5 meters. what is the length on the blueprint
Answers: 3
Mathematics, 22.06.2019 05:30
Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 which of the following should robert's box-and-whisker plot look like?
Answers: 1
In 1989, research scientists published a model for predicting the cumulative number of aids cases re...
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