Question

How many of the classes rated the chemistry unit higher than an 1/2 first period 8.4 second period 8.8 third period 8.6 4th. 8.3

Answer 1

To determine how many classes rated the chemistry unit higher than 1/2 (which is equivalent to 5), we can look at the ratings you've provided:

- First period: 8.4
- Second period: 8.8
- Third period: 8.6
- Fourth period: 8.3

All the ratings are above 5. Therefore, all four classes rated the chemistry unit higher than 1/2.

So, the answer is **4 classes**.