Mathematics, 19.10.2020 14:01 mollietennis
The Central Intelligence Agency (CIA) has specialists who analyze the frequencies of letters of the alphabet in an attempt to decipher intercepted messages. In standard English text, the letter n is used at a rate of 6.65%. Find the mean and standard deviation for the number of times the letter n will be found on atypical page of 2300 characters.
Answers: 3
Mathematics, 22.06.2019 00:20, mjarrelljr
Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.
Answers: 3
Mathematics, 22.06.2019 00:30, goofy44
50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking:
Answers: 1
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