Mathematics, 05.11.2020 03:50 vickReis06
Abotanist gathered data about the number of pine, oak, and birch trees found in local parks. He used a graphing tool to organize his data in different scatter plots and found the following lines of best fit • The relationship between the numbers of pine trees, x, and oak trees, y, is modeled by the equation y=092x+2 14, and the correlation coefficient for the data is 0.664 • The relationship between the numbers of birch trees, x, and oak trees, y,is modeled by the equation y=0.73x + 113, and the correlation coefficient for the data is 0.939 The relationship between the numbers of birch trees, x, and pine trees, y, is modeled by the equation y=088x+512, and the correlation coefficient for the data is 0813. Which line of best fit can the botanist expect to produce the most reliable predictions? the line modeling the numbers of birch trees and pine trees the line modeling the numbers of birch trees and oak trees All three lines will give equally reliable predictions the line modeling the numbers of pine trees and oak trees
Answers: 2
Mathematics, 21.06.2019 13:20, jimmyjimjim
Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.
Answers: 2
Mathematics, 21.06.2019 20:00, brittanybyers122
Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily
Answers: 2
Mathematics, 21.06.2019 21:30, isamilo520
Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.
Answers: 2
Mathematics, 22.06.2019 02:30, lieunekop8fm90
The center on a target has a diameter of 5 inches. the whole target has a diameter of 25 inches. complete the explanation for what part of the whole target is the center. the center of the target takes up % of the whole target.
Answers: 3
Abotanist gathered data about the number of pine, oak, and birch trees found in local parks. He used...
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