We appreciate your visit to Liliana wants to start a seventh grade computer club at Hamden Middle School She surveyed 20 seventh grade students at the town park asking each. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Certainly! Let's find the ratio of the total number of students who used their computers to the total number of students surveyed.
1. Understand the Data: We have surveyed 20 students, and we have a list indicating how many hours each student spends on their computer each week.
2. Identify Students Using Computers: To count the number of students who have used their computers, we need to identify those who have spent more than 0 hours on them. Here's the list of hour usage:
- 8, 15, 0, 11, 12, 13, 16, 13, 0, 4, 17, 14, 30, 13, 5, 12, 1, 13, 12, 21
3. Count the Students Using Computers: Look through the list and count all the numbers that are greater than 0. In this case, there are 18 students who used their computers because two students reported 0 hours.
4. Calculate the Ratio: Now, we know:
- Total number of students surveyed: 20
- Number of students who used their computers: 18
We can now calculate the ratio of students who used their computers to the total number surveyed:
[tex]\[
\frac{18}{20}
\][/tex]
5. Simplify the Ratio: The fraction [tex]\(\frac{18}{20}\)[/tex] can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 2:
[tex]\[
\frac{18 \div 2}{20 \div 2} = \frac{9}{10}
\][/tex]
So, the ratio of students who used their computers to the total number of students surveyed is [tex]\(\frac{9}{10}\)[/tex].
1. Understand the Data: We have surveyed 20 students, and we have a list indicating how many hours each student spends on their computer each week.
2. Identify Students Using Computers: To count the number of students who have used their computers, we need to identify those who have spent more than 0 hours on them. Here's the list of hour usage:
- 8, 15, 0, 11, 12, 13, 16, 13, 0, 4, 17, 14, 30, 13, 5, 12, 1, 13, 12, 21
3. Count the Students Using Computers: Look through the list and count all the numbers that are greater than 0. In this case, there are 18 students who used their computers because two students reported 0 hours.
4. Calculate the Ratio: Now, we know:
- Total number of students surveyed: 20
- Number of students who used their computers: 18
We can now calculate the ratio of students who used their computers to the total number surveyed:
[tex]\[
\frac{18}{20}
\][/tex]
5. Simplify the Ratio: The fraction [tex]\(\frac{18}{20}\)[/tex] can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 2:
[tex]\[
\frac{18 \div 2}{20 \div 2} = \frac{9}{10}
\][/tex]
So, the ratio of students who used their computers to the total number of students surveyed is [tex]\(\frac{9}{10}\)[/tex].
Thanks for taking the time to read Liliana wants to start a seventh grade computer club at Hamden Middle School She surveyed 20 seventh grade students at the town park asking each. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
