alexis3744
08.04.2020 •
Mathematics
New data collected on roller coasters, comparing height of the initial drop to the speed of the coaster, found that the regression line equation is actually y = 0.502 + 12.250
Part A: What is the predicted speed for a drop of 100 feet?
Part B: What would be the predicted speed for a drop of 500 feet?
Part C: Do you think it is likely that a roller coaster will reach the speed found in Part B?
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Ответ:
Part A: What is the predicted speed for a drop of 100 feet?: 62.45
Part B: What would be the predicted speed for a drop of 500 feet?:263.25
Part C: Do you think it is likely that a roller coaster will reach the speed found in Part B?:No, it is not likely, it is impossible for a roller coaster to travel at this speed
Step-by-step explanation:
I just did this question on algebra nation.
Ответ:
algebra nation question
Part A:62.45
Part B:263.25
Part C:No it's not likely it is impossible for a roller coaster to travel at this speed.
I also had this as a algebra nations question.
Ответ: