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vagabundo [1.1K]
2 years ago
7

The director of a museum recorded the number of students and adult chaperones in several school groups visiting the museum. She

organized the data in a scatter plot, where x represents the number of students and y represents the number of adult chaperones. Then she used a graphing tool to find the equation of the line of best fit: y = 0.123x + 5.397. Based on the line of best fit, approximately how many students are predicted to be in a school group with 20 adult chaperones? A. 8 B. 119 C. 157 D. 206
Mathematics
2 answers:
sasho [114]2 years ago
7 0

Answer:

b. 119

Step-by-step explanation:

finlep [7]2 years ago
5 0

Answer:

8

Step-by-step explanation:

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bottom right

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Can someone help me understand this ? The app doesn’t understand the equation
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Answer:

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Leviafan [203]

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3 years ago
Does the function f(x) = 2x^2− 6x + 9 have a minimum or a maximum? Identify its value.
exis [7]

Answer:

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4 0
3 years ago
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lara31 [8.8K]
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