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kupik [55]
2 years ago
11

What... what even is this? I’m so confused! Someone please help, I’ll mark you Brainliest!

Mathematics
1 answer:
katen-ka-za [31]2 years ago
4 0
These equations calculate kinetic energy and gravitation potential energy.

Kinetic energy (KE) is the energy an object has because of its motion. That’s why it’s calculated using its mass and speed.

Gravitational potential energy (CPE) is the energy an object has due to its position in the gravitational field. This is the energy that can be converted by dropping it or letting it fall which is why the gravitational constant and height as well as mass are needed.

If you have any equations needed to be calculated, I’d be happy to help.
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Troyanec [42]
F(x) = -5x
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(f×g)(x) = ?
= ((-5x)(8x²-5x-9))
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5 0
3 years ago
Match the description to the best example so that all terms have a matching example.
rusak2 [61]

Answer:

I'm pretty sure a set a decimal fractions is {1/4, 1/2, 3/4}

I think a set of whole numbers is {3, 4, 5.}

A set of integers might be {-2, -1, 0, +1.}

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I am not that sure if my answers are right or not so sorry if this is incorrect.

5 0
3 years ago
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What is the solution to the equation 6x+2=9x-1?<br> 0 0 0 0<br> X= 1
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Answer:

Step-by-step explanation:

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8 0
2 years ago
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(8.4 - 4.5) × (7.04 - 0.04) =
iren [92.7K]
(8.4−4.5)(7.04−0.04)

=3.9(7.04−0.04)

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3 years ago
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