Please give me the answers to this quiz you can have all my points ._.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Me find the value of x each figure.

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