Communication in 1996, there were 171 area codes in the united states. in 2007, there were 215. find the rate of change from 1996 to 2007. question 3 options: a) 14 b) -4 c) 44 d) 4

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If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)