So my xfinity x15 remote won’t connect to the box I’ve already reprogrammed it the way they told me to but it just won’t connect and I also noticed the light goes red when I click a button I changed the batteries and everything but nothing works what can I do?

Martha is a healer, a healthcare provider, and an experienced nurse. she wants to share her daily experiences, as well as her 12 years of work knowledge, with people who may be interested in health and healing. which mode of internet communication can martha use?

Im doing this last minute and literally none of my neighbors or people that my dad works with use excel so if anyone could me make up an example

Acomputer has a two-level cache. suppose that 60% of the memory references hit on the first level cache, 35% hit on the second level, and 5% miss. the access times are 5 nsec, 15 nsec, and 60 nsec, respectively, where the times for the level 2 cache and memory start counting at the moment it is known that they are needed (e.g., a level 2 cache access does not even start until the level 1 cache miss occurs). what is the average access time?