I think it is option 1 sorry if wrong
Answer: They are inverses of each other
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Explanation:
We'll need to compute h(f(x)) and f(h(x)) to see if we get x each time.

and,

Both composite functions lead to x each time.
The equations h(f(x)) = x and f(h(x)) = x being true means each function is the inverse of the other.
Answer:
(simplified form)
Step-by-step explanation:
I is the total length of all the 5 rods.
Each of the 5 parts lengths are
, respectively.
<em>We add all of them and equate it to I:</em>

<em>Simplifying this, we take like terms and add:</em>
<em>
</em>
We are given numbers 
We need to describe the relationship between above given numbers.
Let us divide second number by first number.
÷
.
On dividing 1.4 by 7, we get 0.2.
And on dividing
, we get 
Therefore,
÷
.

<h3>Therefore,

is 200 times of

.</h3>
B is the answer darling haha youre welcome i don’t feel like explaining