In the diagram below o is circumscribed about quadrilateral wxyz what is the value of a.

2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz

Match the scsi standard to the definition that best describes it. 1. also called ultra scsi; has a transfer rate up to 30 mbps and 8-bit bus 2. transfer rate of 5 mbps and 8-bit bus 3. also called firewire; has a transfer rate up to 100 mbps and can connect up to 63 devices 4. consists of two protocols; fast scsi with speeds up to 10 mbps using an 8-bit bus and wide scsi, which uses 16- or 32-bit buses serial scsi scsi-2 scsi-3 scsi-1

The authors use the word “backbone” in lines 3 and 39 to indicate that