Mathematics, 12.10.2020 17:01, Bashirar19
All 5-digit zip codes in the United States are assigned by region. In Arkansas, all zip codes begin with the number 7 while the second digit is restricted to numbers from 1 to 2. The third number is restricted to numbers from 6 to 9. There is no restriction on the remaining digits. How many zip code combinations are possible in Arkansas?
The correct answer is 800. How do you get that answer?
I just need the steps on how to get the answer please!
Answers: 2
Mathematics, 21.06.2019 19:00, sonyalehardez
Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?
Answers: 2
Mathematics, 22.06.2019 01:50, ashleyaparicio876
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)
Answers: 3
All 5-digit zip codes in the United States are assigned by region. In Arkansas, all zip codes begin...
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