I have a test and it says: jhon has 25 apples, he gives his freind 4, now with the amount of apples he has, he divides them into 3 groups, how many are in each group? help

Which system of linear inequalites is represented by the graph?

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =