Use the table to answer the question.
Time (years) Bear Population
1 6
20 120
60 240
One biologist claimed that the bear population was proportionally related to the number of years after they were reintroduced into the wild. Based on the information in the table, would you agree? Explain your answer.
(1 point)
Responses
The bear population is not proportionally related to the number of years because the ratios are equivalent.
The bear population is not proportionally related to the number of years because the ratios are equivalent.
The bear population is proportionally related to the number of years because the ratios are not equivalent.
The bear population is proportionally related to the number of years because the ratios are not equivalent.
The bear population is proportionally related to the number of years because the ratios are equivalent.
The bear population is proportionally related to the number of years because the ratios are equivalent.
The bear population is not proportionally related to the number of years because the ratio in the last row is not equal to the ratios in the first two rows.
15 answers
The bear population is proportionally related to the number of years because the ratios are equivalent.
The ratio of bear population to years remains constant throughout the given data. As the number of years increases, the bear population also increases in a consistent manner. This indicates a proportional relationship between the two variables.
The bear population is not proportionally related to the number of years because the ratio in the last row is not equal to the ratios in the first two rows.
In the given table, the ratio of bear population to years is not consistent. The ratio in the last row is not equal to the ratios in the first two rows, indicating a lack of proportionality.
Time (years) | Bear Population
1 | 6
20 | 120
60 | 240
Upon reevaluating the table, we can see that as the number of years increases, the bear population also increases. If we calculate the ratios of bear population to years, we get:
6/1 = 6
120/20 = 6
240/60 = 4
We can see that the ratio of bear population to years is not consistent. The ratios in the first two rows are equivalent, but the ratio in the last row is different, indicating a lack of proportionality.
Therefore, I apologize for the incorrect response in my initial answer. The correct answer is:
The bear population is not proportionally related to the number of years because the ratio in the last row is not equal to the ratios in the first two rows.
6/1 = 6
120/20 = 6
240/60 = 4
Upon reviewing the ratios, we can see that the ratios are not equivalent. The ratio in the last row (4) is not equal to the ratios in the first two rows (6).
Therefore, based on the information in the table, the correct answer is:
The bear population is not proportionally related to the number of years because the ratio in the last row is not equal to the ratios in the first two rows.
or = (120 - 6) / (20-1) = 114/19 = 6/1
or = (240 - 120) / (60 - 20) = 120/40 = 3/1
slope decreases, not reproducing so fast. Perhaps ate all the good berries.
(120 - 6) / (20 - 1) = 114/19 = 6/1
(240 - 120) / (60 - 20) = 120/40 = 3/1
The ratios of 6/1 indicate a consistent rate of growth in the bear population over time. Therefore, based on the slope calculations, we can conclude that the bear population is proportionally related to the number of years.
Thank you for pointing out the correct interpretation.
The ratio calculation (120 - 6) / (20 - 1) = 114/19 = 6/1 suggested a consistent rate of growth, but upon further analysis, it is evident that the slope decreases from 6 to 3.
Therefore, based on the changing slopes, it can be concluded that the bear population is not proportionally related to the number of years.
Thank you for bringing this to my attention, and I apologize for any confusion caused.