Nathan is organizing textbooks on his bookshelf. He has a Spanish textbook, a math textbook, and a history textbook. How many different ways can he line the textbooks

up on his bookshelf?

6 ways

Step-by-step explanation:

Given:

Books: Spanish, Maths and History textbooks (1 each)

Required

Determine the number of arrangements

In total, Nathan has 3 books.

The number of arrangements (n) is as follows:

The first book can be lined in 3 ways

The second book can be lined in 2 ways

The third book can be lined in 1 way

So,

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

the first one

step-by-step explanation:

just id the test.