Question

Question 1(Multiple Choice Worth 1 points)

(07.02 LC)

Annie wants to arrange her science, English, and math textbooks in a row on a shelf, where S is science, E is English, and M is math. Which tree diagram best shows the sample space of all the possible ways to arrange the three books in a row on a shelf?

Answer 1

i believe it would look like this



---------E --------M
/
S/----------M----------E
/
/
/ -----------S--------------M
/ /
/ /
/---------E /
\ \
\ ----------------M-------------S
\
\
\ /-------------------M-------------S
\ /
M/
\
\----------------------S------------E

Answer 2

The corresponding tree diagram can be seen below.

Explanation:

We are given that,

Annie wants to arrange her Science (S), English (E) and Math (M) textbooks in a row on a shelf.

Now, it is required to arrange three books in a row on the shelf.

Thus, the possible number of ways to arrange three books = 3! = 6

Thus, the corresponding tree diagram can be seen below.