There will be 240 seats on the lawn for graduation. Show all the ways you can make equal rows of chairs if there are at least 5 rows.
240seats/5rows = 48 seats/row.
240seats/6rows = 40 seats/row.
Repeat for 8, 10, 12, 15, 16, 20, 24, 30, and 40 rows.
There are 240 bands how many in worlds
To find all the possible ways to make equal rows of chairs with at least 5 rows, we can use a method of dividing the total number of seats by the number of rows.
Let's start with the given information: there will be 240 seats on the lawn.
To form equal rows, we need to divide the total number of seats by the number of rows. Since we are looking for at least 5 rows, we can start by considering 5 rows and incrementally increase the number of rows.
Case 1: 5 rows
To find the number of seats in each row, we divide the total number of seats by 5:
240 seats / 5 rows = 48 seats per row
So, for 5 rows, we will have 48 seats per row.
Case 2: 6 rows
Dividing the total number of seats by 6:
240 seats / 6 rows = 40 seats per row
For 6 rows, we will have 40 seats per row.
Case 3: 8 rows
Dividing the total number of seats by 8:
240 seats / 8 rows = 30 seats per row
For 8 rows, we will have 30 seats per row.
Case 4: 10 rows
Dividing the total number of seats by 10:
240 seats / 10 rows = 24 seats per row
For 10 rows, we will have 24 seats per row.
Case 5: 12 rows
Dividing the total number of seats by 12:
240 seats / 12 rows = 20 seats per row
For 12 rows, we will have 20 seats per row.
So, all the possible ways to make equal rows of chairs with at least 5 rows are:
- 5 rows with 48 seats per row
- 6 rows with 40 seats per row
- 8 rows with 30 seats per row
- 10 rows with 24 seats per row
- 12 rows with 20 seats per row