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2 years ago

9

Which is common to the formation of all fossil fuels.

1 answer:

jeyben [28]2 years ago

8 0

The common feature about all fossil fuels is that they all contain the element carbon and hydrogen.Fossil fuels are those fuels that are formed as a result of geologic processes acting on the remains of organic matter produced by photosynthesis, a process that began billions of years ago.

Examples of fossil fuels are: Coal
petroleum,natural gas,oil shales,bitumens,
tar sands, and heavy oils.

These fossil fuels are hydrocarbons which are made up mainly carbon and hydrogen with other elements such as sulfur, nitrogen, oxygen, and mineral matter.
Therefore, the common feature about all fossil fuels is that they all contain the elements, carbon and hydrogen because they are hydrocarbons.

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Given the function f(x) = 3(x – 2)2 + 4 with a restricted domain of x ≥ 2, which of the following represents f–1(x)?.

Debora [2.8K]

The inverse of the function is $f^{-1}x= \sqrt{\frac{x-4}{3} } + 2$

<h3 /><h3>Domain and Range of functions</h3>

Given the function

$f(x) = 3(x - 2)^2 + 4$

To get the inverse, you will follow the same step as shown:

Rewrite the equation to have:

$y= 3(x - 2)^2 + 4$

Replace x with y

$x = 3(y - 2)^2 + 4$

<h3>Make y the subject of the formula</h3>

$x = 3(y - 2)^2 + 4\\x-4=3(y - 2)^2\\\frac{x-4}{3} = (y-2)^2\\ y-2=\sqrt{\frac{x-4}{3} } \\y = \sqrt{\frac{x-4}{3} } + 2$

Hence the inverse of the function is $f^{-1}x= \sqrt{\frac{x-4}{3} } + 2$

Learn more on inverse of a function here: brainly.com/question/2873333

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3 years ago

What would the time be in delhi if the time in prime meridian is 10:00a.m

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3 years ago

If the hypotenuse of a right triangle is 145 units long and the short leg is adjacent to the right angle is 17 units long, then

Vesnalui [34]

The length of the long leg of the triangle is 144 units

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Pythagoras theorem is used to solve the sides of a right angle triangle and can be represented as follows;

c² = a² + b²

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b² = 21025 - 289

b² = 20736

b = √20736

b = 144

Therefore, the length of the longer leg of the triangle is 144 units

learn more on Pythagoras theorem here: brainly.com/question/8511675

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3 years ago