If u read this, I am beyond proud of you for how far you've come and all your accomplishments:)

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5