Let v and w be distinct vertices in kn. let pm denote the number of paths of length m from v to w in kn, 1 ? m ? n.

a) derive a recurrence relation for pm.

b) find an expicit formula for pm.

Events and conditions that happen within an organization that are somewhat easier to deal with when responding to change are called

Consider a direct-mapped cache with 216 words in main memory. the cache has 16 blocks of 8 words each. it is a word-addressable computer (rather than a byte-addressable computer which we normally discuss). (a) how many blocks of main memory are there? (b) what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, cache block, and block offset fields (if they apply)? (c) to which cache block will the memory reference db6316 map?

In cell b18, enter a formula to calculate the amount budgeted for meals. this amount is based on the daily meal allowance and the total travel days (# of nights+1).