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2 years ago

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4. Water has a boiling point of 100 degrees Celsius, a melting point of 0 degrees celsius, and density of 1 g/cm. What is this a

list of?
•chemical properties

•unimportant details

•physical properties

•incorrect facts

2 answers:

kondaur [170]2 years ago

7 0

Answer:C

Step-by-step explanation:

Snezhnost [94]2 years ago

3 0

That is a list of the physical properties of water

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mina [271]

Answer:
f(g(x)) = x

Explanation:
In order to prove that one function is the inverse of the other, all you have to do is substitute in the main function with the inverse one and solve. If the result is x, then it is verified that one function is the inverse of the other.
Now for the given functions we have:
<span>f(x) =5x-25
</span><span>g(x) = (1/5)x+5
We want to prove that g(x) is the inverse of f(x).
Substitute in the above formula and compute the result as follows:
f(g(x)) = 5(</span>(1/5)x+5) - 25
= x + 25 - 25
= x
The final result is "x", therefore, it is verified that g(x) is the inverse of f(x)

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Given :

A particle moves in the xy plane starting from time = 0 second and position (1m, 2m) with a velocity of v=2i-4tj .

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