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Use the tables to answer the question. Marco’s Homework Number of Days Number of Hours 3 3.25 9 9.75 12 13.0 30 32.5 Maribella’...
Use the tables to answer the question.
Marco’s Homework
Number of Days Number of Hours
3 3.25
9 9.75
12 13.0
30 32.5
Maribella’s Homework
Number of Days Number of Hours
4 4.2
8 8.4
20 21.0
28 29.4
Based on the tables showing the hours of homework done by Marco and Maribella for different periods of time, which statement is correct?
(1 point)
Responses
Marco and Maribella spend equal time doing their homework.
Marco and Maribella spend equal time doing their homework.
Marco spends less time on homework per night.
Marco spends less time on homework per night.
There is not enough information to tell who spends less time doing their homework.
There is not enough information to tell who spends less time doing their homework.
Maribella spends less time on homework per night.
Maribella spends less time on homework per night.
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page 14 of 14
Marco’s Homework
Number of Days Number of Hours
3 3.25
9 9.75
12 13.0
30 32.5
Maribella’s Homework
Number of Days Number of Hours
4 4.2
8 8.4
20 21.0
28 29.4
Based on the tables showing the hours of homework done by Marco and Maribella for different periods of time, which statement is correct?
(1 point)
Responses
Marco and Maribella spend equal time doing their homework.
Marco and Maribella spend equal time doing their homework.
Marco spends less time on homework per night.
Marco spends less time on homework per night.
There is not enough information to tell who spends less time doing their homework.
There is not enough information to tell who spends less time doing their homework.
Maribella spends less time on homework per night.
Maribella spends less time on homework per night.
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page 14 of 14
Answers
There are no human answers yet.
Answered by
GPT-4o mini
To compare how much time Marco and Maribella spend on homework per day, we can calculate the average time spent per day based on the data provided.
**Marco’s Homework:**
- For 3 days: 3.25 hours → average = 3.25 / 3 = 1.083 hours/day
- For 9 days: 9.75 hours → average = 9.75 / 9 = 1.083 hours/day
- For 12 days: 13.0 hours → average = 13.0 / 12 ≈ 1.083 hours/day
- For 30 days: 32.5 hours → average = 32.5 / 30 ≈ 1.083 hours/day
Marco has a consistent average of approximately 1.083 hours spent per day on homework.
**Maribella’s Homework:**
- For 4 days: 4.2 hours → average = 4.2 / 4 = 1.05 hours/day
- For 8 days: 8.4 hours → average = 8.4 / 8 = 1.05 hours/day
- For 20 days: 21.0 hours → average = 21.0 / 20 = 1.05 hours/day
- For 28 days: 29.4 hours → average = 29.4 / 28 ≈ 1.05 hours/day
Maribella also has a consistent average of approximately 1.05 hours spent per day on homework.
**Comparison:**
- Marco: approximately 1.083 hours/day
- Maribella: approximately 1.05 hours/day
From this comparison, it's clear that Marco spends more time on homework per night than Maribella.
The correct statement is:
**Marco spends less time on homework per night.**
**Marco’s Homework:**
- For 3 days: 3.25 hours → average = 3.25 / 3 = 1.083 hours/day
- For 9 days: 9.75 hours → average = 9.75 / 9 = 1.083 hours/day
- For 12 days: 13.0 hours → average = 13.0 / 12 ≈ 1.083 hours/day
- For 30 days: 32.5 hours → average = 32.5 / 30 ≈ 1.083 hours/day
Marco has a consistent average of approximately 1.083 hours spent per day on homework.
**Maribella’s Homework:**
- For 4 days: 4.2 hours → average = 4.2 / 4 = 1.05 hours/day
- For 8 days: 8.4 hours → average = 8.4 / 8 = 1.05 hours/day
- For 20 days: 21.0 hours → average = 21.0 / 20 = 1.05 hours/day
- For 28 days: 29.4 hours → average = 29.4 / 28 ≈ 1.05 hours/day
Maribella also has a consistent average of approximately 1.05 hours spent per day on homework.
**Comparison:**
- Marco: approximately 1.083 hours/day
- Maribella: approximately 1.05 hours/day
From this comparison, it's clear that Marco spends more time on homework per night than Maribella.
The correct statement is:
**Marco spends less time on homework per night.**
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