# math (cant figure it out)

Grade 7 students were surveyed to determine how many hours per day they spent on various activities. Eating is 8%, homework is 8%, sleeping is 33%, TV is 13%, socializing 13%, and school is 25%. About how many hours per day altogether were spent on watching TV and homework?

1. 👍 1
2. 👎 0
3. 👁 2,847
1. TV+HW = 8% + 13% = 21%

21% of 24 hours is .21 * 24 = 5.04 hours

1. 👍 3
2. 👎 0
2. thank you! I get it now

1. 👍 3
2. 👎 2

## Similar Questions

1. ### stats

Which of the following variables for data about a track team is a discrete variable? C?? The height of a team member A The weight of a team member B The number of times that a team member finished first in a race C The time

2. ### STATS MATH 1

A nutritionist wants to determine how much time nationally people spend eating and drinking. Suppose for a random sample of 1065 people age 15 or older, the mean amount of time spent eating or drinking per day is 1.62 hours with a

3. ### math

A group of students surveyed chose baseball and soccer as their favorite sports in a ratio of 3:8. a. If 132 students were surveyed, find the number of students that chose soccer as their favorite sport.

4. ### Math

The following table represents a grouped frequency distribution of the number of hours spent on the computer per week for students. What percentage of students used the computer between 7 and 14.9 hours per week? Round your answer

1. ### Probability/Statistics

Using diaries for many weeks, a study on the lifestyles of visually impaired students was conducted. The students kept track of many lifestyle variables including how many hours of sleep obtained on a typical day. Researchers

2. ### Statistics

A survey among freshman at a certain university revealed that the number of hours spent studying the week before final exams was normally distributed with mean 25 and standard deviation 15. A sample of 36 students was selected.

3. ### probability and statistics

Chapter 9: 17. Do students at various universities differ in how sociable they are? Twenty-five Students were randomly selected from each of three universities in a region and Were asked to report on the amount of time they spent

4. ### Statistics

28. A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spend studying per week. Based on a simple random sample, they surveyed 144 students. The

1. ### algebra

The graph shows the number of hours per day spent on social media by a group of teenagers and the number of hours per day spent exercising. A line of best fit for the data is shown. A scatterplot is shown in the xy-plane. The

2. ### Statistics

A survey among freshmen at a certain university revealed that the number of hours spent studying the week before final exams was normally distributed with mean 25 and standard deviation 15. A sample of 36 students was selected.

3. ### Algebra 2

Amanda surveyed 20 juniors and seniors at Delamar high school to find the number of hours per week they spend working at part-time jobs. Her results are shown below. Juniors: 20,10,20,10,15,0,0,10,20,15 Seniors:

4. ### Statistics

Professor York randomly surveyed 240 students at Oxnard University, and found that 150 of the students surveyed watch more than 10 hours of television weekly. Develop a 95% confidence interval to estimate the true proportion of
The content structure of the provided text passage includes a math question about the number of hours spent on watching TV and doing homework, followed by an answer to that question, and a thank you note from the person who asked the question.
single_question_with_answer
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
# math (cant figure it out)

Grade 7 students were surveyed to determine how many hours per day they spent on various activities. Eating is 8%, homework is 8%, sleeping is 33%, TV is 13%, socializing 13%, and school is 25%. About how many hours per day altogether were spent on watching TV and homework?

1. 👍 1
2. 👎 0
3. 👁 2,847
1. TV+HW = 8% + 13% = 21%

21% of 24 hours is .21 * 24 = 5.04 hours

1. 👍 3
2. 👎 0
2. thank you! I get it now

1. 👍 3
2. 👎 2

## Similar Questions

1. ### stats

Which of the following variables for data about a track team is a discrete variable? C?? The height of a team member A The weight of a team member B The number of times that a team member finished first in a race C The time

2. ### STATS MATH 1

A nutritionist wants to determine how much time nationally people spend eating and drinking. Suppose for a random sample of 1065 people age 15 or older, the mean amount of time spent eating or drinking per day is 1.62 hours with a

3. ### math

A group of students surveyed chose baseball and soccer as their favorite sports in a ratio of 3:8. a. If 132 students were surveyed, find the number of students that chose soccer as their favorite sport.

4. ### Math

The following table represents a grouped frequency distribution of the number of hours spent on the computer per week for students. What percentage of students used the computer between 7 and 14.9 hours per week? Round your answer

1. ### Probability/Statistics

Using diaries for many weeks, a study on the lifestyles of visually impaired students was conducted. The students kept track of many lifestyle variables including how many hours of sleep obtained on a typical day. Researchers

2. ### Statistics

A survey among freshman at a certain university revealed that the number of hours spent studying the week before final exams was normally distributed with mean 25 and standard deviation 15. A sample of 36 students was selected.

3. ### probability and statistics

Chapter 9: 17. Do students at various universities differ in how sociable they are? Twenty-five Students were randomly selected from each of three universities in a region and Were asked to report on the amount of time they spent

4. ### Statistics

28. A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spend studying per week. Based on a simple random sample, they surveyed 144 students. The

1. ### algebra

The graph shows the number of hours per day spent on social media by a group of teenagers and the number of hours per day spent exercising. A line of best fit for the data is shown. A scatterplot is shown in the xy-plane. The

2. ### Statistics

A survey among freshmen at a certain university revealed that the number of hours spent studying the week before final exams was normally distributed with mean 25 and standard deviation 15. A sample of 36 students was selected.

3. ### Algebra 2

Amanda surveyed 20 juniors and seniors at Delamar high school to find the number of hours per week they spend working at part-time jobs. Her results are shown below. Juniors: 20,10,20,10,15,0,0,10,20,15 Seniors:

4. ### Statistics

Professor York randomly surveyed 240 students at Oxnard University, and found that 150 of the students surveyed watch more than 10 hours of television weekly. Develop a 95% confidence interval to estimate the true proportion of
user
The content structure of the provided text passage includes a math question about the number of hours spent on watching TV and doing homework, followed by an answer to that question, and a thank you note from the person who asked the question.

TYPE: SINGLE_QUESTION_WITH_ANSWER