How to Use "compatible" with Example Sentences

1. Is usb 3.0 backward compatible with earlier usb standards ?
2. Nor are rising gold and equity prices necessarily compatible .
3. We need compatible national systems ; we need to enforce rulings and this must happen quickly .
4. But mutually compatible national interests are often best served through co-operation .
5. Advice about which plants are compatible is sometimes based more on tradition than proof .