The lifespans of tigers in a particular zoo are
normally distributed. The average tiger lives 22.4
years; the standard deviation is 2.7 years.
Use the empirical rule (68 – 95 – 99.7%) to
estimate the probability of a tiger living less
than 14.3 years.

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato