Suzy randomly picks marbles form a bag containing 13 identical marbles. how many possible outcomes are there of she selects 10 marbles?

 286 possible outcomes.

Step-by-step explanation:

We have been given total 13 identical marbles

We need to select 10 out of 13

We will use combination:

here,n=13 and r=10 on substituting the values in the formula we get:

So, there are 286 possible outcomes.

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !