Mathematics, 21.09.2020 19:01 brownw2005
100% A biologist measured the length and mass of 20 reptiles. The equation y = 0.3x - 2 is the line of best fit for the data, where x is the lengthin centimeters, and y is the mass , in grams. Based on the equation, what is the approximate length of a reptile that has a mass of 20.5 grams?
Answers: 2
Mathematics, 21.06.2019 14:50
Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)
Answers: 1
Mathematics, 21.06.2019 21:20
In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
Answers: 2
Mathematics, 21.06.2019 22:30
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
100% A biologist measured the length and mass of 20 reptiles. The equation y = 0.3x - 2 is the line...
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