Amy is backpacking with her friends. At the base of a hill, they find the temperature to be 22.9°C. As they reach the summit situated at a height of one kilometer, they notice that the temperature has dipped to 17.5°C.

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

Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.

Ineed with number 8 and answer fast because i only have 11 minutes or else i get a f for my report card