In the library at lenape elmentary school, there are 3/8 as, many fiction books as there are nonfiction books. There are 44 books in school library. How many booka are fiction books

12 fiction books.

Step-by-step explanation:

Let b represent number of non-fiction books.

We have been given that in the library at Lenape elementary school, there are 3/8 as many fiction books as there are nonfiction books. So number of fiction books would be .

We are also told that there are 44 books in school library. We can represent this information in an equation as:

Let us solve for x.

Therefore, there are 32 non fiction books in the library.

Number of fiction books would be

Therefore, there are 12 fiction books in the library.

The distance the train travels between 0 and 0.2 hours is 17.78 miles

The distance the train travels between 0.2 and 0.4 hours is 6.8376 miles

Step-by-step explanation:

v₁ = 160 mi/hr at t = 0

Deceleration a = 1280 ( 1+ 4t)^(-3)

The velocity at a future time is given by

Therefore, plugging the values we get

Which gives

Similarly, the position of the vehicle is given by

Which gives s(0) = 0 and

Therefore,

Which gives

Therefore, the distance traveled between points 0 and 0.2 is given by

Similarly the distance the train travels between 0.2 and 0.4 seconds is

.