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3 years ago

How does the need for energy most contribute to environmental challenges.

1 answer:

4 0

The answer is A. The vast majority of our energy generation still comes from fossil fuels such as coal, oil, and natural gas, all of which result in carbon dioxide and pollutant emissions to the atmosphere.

Solar panels using sunlight is not an issue, because sunlight is virtually unlimited to us right now.
Wind turbines varying power supply is not an environmental issue but a reliability one, and this is often solved by linking wind energy with others like solar or hydropower. Either way, this does not have significant environmental impact.
People living close together is not an environmental impact either. This is more for efficient distribution of power, such as through electric substations and power lines.

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A scientist measured the water pressure at different depths. She made a table showing her findings. The x-values represent the d

inessss [21]

Answer:

100,70 is the answer I took the test

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3 years ago

What are the solutions to the quadratic equation (5y + 6)2 = 24?

nata0808 [166]

Answer:

see explanation

Step-by-step explanation:

Given

(5y + 6)² = 24 ( take the square root of both sides )

5y + 6 = ± $\sqrt{24}$ = ± 2 $\sqrt{6}$ ( subtract 6 from both sides )

5y = - 6 ± 2 $\sqrt{6}$ ( divide both sides by 5 )

y = $\frac{-6+2\sqrt{6} }{5}$ and y = $\frac{-6-2\sqrt{6} }{5}$

3 0

3 years ago

A Safety Data Sheet (SDS) provides information about:

Sidana [21]

Safety Data Sheet is a document that contains information on the potential hazards (health, fire, reactivity environmental) and how to work safely with the chemical product. It is an essential starting point for the development of a complete health and safety program

4 0

3 years ago

Which statement is an example of the Reflexive Property of Equality?

mafiozo [28]

Reflexive pretty much means something relating to itself. The reflexive property of equality simply states that a value is equal to itself. Further, this property states that for all real numbers, so your answer will be (A) x = x.

6 0

3 years ago

Is this correct please help!

ikadub [295]

Answer:

Almost...

The correct answer would be

To find the area of the base, multiply 15 times 16 then divide by 2

Then multiply by 19 to find the volume of the shape

Step-by-step explanation:

The base is a triangle

The area of a triangle = base length times height divided by 2

The triangle has a base length of 16 and a height of 15

So to find the area of the base we multiply 15 times 16 and divide that by 2

The volume of a prism is equal to the area of the base times the length of the prism

The length of the prism is 19 so we would then multiply by 19

5 0

3 years ago