In a bag there are 2 red buttons, 3 green buttons, and 4 purple buttons. A student writes the ratio for the number of purple buttons to green buttons as 3:4 . Is this student correct? Explain why or why not.(2 points)
No, the student is not correct. According to the question, there are 3 green buttons and 4 purple buttons. Therefore, the correct ratio for the number of purple buttons to green buttons would be 4:3, not 3:4.
To determine if the student is correct in writing the ratio for the number of purple buttons to green buttons as 3:4, we need to compare the actual number of purple buttons to the actual number of green buttons.
Given that there are 3 green buttons and 4 purple buttons in the bag, the correct ratio should be the number of purple buttons to the number of green buttons, which is 4:3.
Therefore, the student is not correct in writing the ratio as 3:4. The correct ratio is 4:3.
To determine whether the student is correct in writing the ratio of purple buttons to green buttons as 3:4, we need to compare the actual number of purple buttons to the actual number of green buttons.
According to the given information, there are 2 red buttons, 3 green buttons, and 4 purple buttons. So, the ratio of purple buttons to green buttons would be 4:3, not 3:4.
To arrive at this answer, we count the number of purple buttons (4) and the number of green buttons (3) and write the ratio as 4:3, which means there are 4 purple buttons for every 3 green buttons.
Therefore, the student is incorrect in writing the ratio as 3:4. The correct ratio should be 4:3.