Choosing the best of the three techniques from a game of pitty pot

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

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct