What is the definition of a linear block code? q10-4 (2 parts )in a codeword, we add two redundant bits to each 8-bit word. find the number of a. valid codewords& b. invalid codewords q10-6 if we want to be able to detect 2-bit errors, what should be the minimum hamming distance? q10-8 in crc, if the dataword is 5 bits and the codeword is 8 bits, how many os need to be added to the dataword to make the dividend? what is the size of the remainder? what is the size of the divisor? q10-10 in crc, which of the following generators (divisors) guarantees the detection of an odd number of errors? a. 10111 b. 101101 c. 111

Kirk found a local community college with a two-year program and he is comparing the cost with that of an out-of-state two-year school. what is the expected total cost for one year at the local community college if kirk lives at home? what is the expected total cost for one year at the out-of-state school if kirk lives on campus?

Jaina and tomas are being considered as new tenants in an apartment. the landlord looks at their creditworthiness because he wants to be sure his new tenant pays the rent on time and in full. the table below summarizes the information that was on their applications. application information questions jaina tomas how many years have you had your job? 5 2 what is your monthly salary? $1,850 $2,500 how many credit cards do you have? 4 1 how much debt do you have? $13,000 $7,000 how many times were you late with payments on credit cards in the past year? 5 1 who will the landlord decide to be more creditworthy and why? tomas because the ratio of his debt to income is less. jaina because she has had her job longer, which makes her look more stable. jaina because she has more credit cards available to her. tomas because he makes more money per month.

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).