Two 6-sided dice are rolled at the same time. how many outcomes correspond to the event that the sum of the numbers  is 5?

4

Step-by-step explanation:

I just took the test on Plato/Edmentum and got it correct ♡ Hope this helps !

side side side

side angle angle

angle side angle

side angle side

step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for