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rusak2 [61]
3 years ago
9

What percentage of the energy consumed in the United States is produced by petroleum, natural gas, and coal?

Advanced Placement (AP)
2 answers:
Elis [28]3 years ago
8 0

Answer:

E

Explanation:

Today, approximately 90% of the energy consumed in

the United States is derived from petroleum, natural gas,

and coal.

Darya [45]3 years ago
3 0
It’s C hope this helps miss
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FRQ
AlladinOne [14]

Answer:

Part A:

<u>Encoding failure</u>: This applies to the the AP exam because if the terms are not consciously read and studied, it won’t be encoded, and it won’t be remembered. This influences failure on the exam, rather than success.

<u>Predictive validity</u>: Regarding the AP exam, the test is made to predict the future behaviour of the student within the course. Therefore, if the test score is high, the retention of content in the future should be higher than that of a person with a lower test score. The same can be said for the AP course or the AP practice tests. These resources are made to predict what the test score is most likely to be, if the test has predictive validity.

<u>Distributed practice</u>: This will influence success on the AP exam because it allows for better recall rather than recognition, so writing the portion will be more successful.

<u>Proactive interference</u>: This could influence failure on the AP exam because previously learned information such as learnings from biology class or chemistry class can interfere with the newly learned information from psychology, especially since these subjects can cross content.

Part B:

<u>Procedural memory</u>: In a performance task, procedural memory comes in handy because writing letters or typing is easy without thinking about it.

<u>Acetylcholine</u>:  This can lead to failure on the performance task because procedural memory might be impaired or recognition of everyday material might exacerbate the difficulty of the already challenging task.

<u>Emotional intelligence</u>: Having high emotional intelligence would influence success in the performance task because it allows for greater creativity when thinking of issues about others and when solving issues.

Explanation:

Make sure to paraphrase and put into sentences with the DDAFC structure of an FRQ:

Define

Discuss

Apply- I provided this but make sure to paraphrase for academic integrity :)

Full Circle

6 0
2 years ago
A ball is thrown into the air at a velocity of 44 feet per second. Its height in feet, h after t seconds is represented by the e
Lady_Fox [76]

Answer:

0.447 sec

Explanation:

velocity = distance/ time

distance 'h' is a function of time 't' given by

h = 12t^{2} + 44t + 16

⇒ differentiating equation

⇒ velocity = \frac{dh}{dt} = 24t + 44

⇒ acceleration = \frac{d^{2}h }{dt^{2} } = 24 \frac{ft}{sec^{2} }

deceleration due to gravity = -9.8 m/sec^{2} =  - 9.8 x 3.281 = - 32.154 ft/ sec^{2}

Net deceleration = 24 - 32.154 = - 8.15 ft/ sec^{2}

at maximum height v = 0

v^{2} = u^{2} + 2ah

⇒  0 = 44^{2} + 2 (-8.15)h

⇒ h = 118.72 ft⇒

118.72 = 12t^{2} + 44t + 16

⇒ 12t^{2} +44t - 102.72 = 0

⇒  t = -44 ± \sqrt{44^{2} - 4(12)(102.72) }     / (2 x 12)

t = 0.447 sec

6 0
3 years ago
Suppose that people consume only three goods, tennis balls, golf balls, and bottles of gatorade.
NNADVOKAT [17]

Answer:

a

Explanation:

3 0
3 years ago
What are Paine’s views on the monarchy, both in general and that of England? Use supporting details from Common Sense.
ladessa [460]
He asserts that the monarchy began out of sin, as according to the Bible. He asserts that no one family has the right to assert power over others. He does assert that if a king is chosen by election, the following kings should as well, rather than heirs. 
5 0
3 years ago
How do economic forces influence agricultural practices? (Someone please help me) &lt;3
Gelneren [198K]

Answer:

The main physical factors that make agriculture possible or impossible are:

Climate. Some crops grow better in one climatic zone than in others. ...

Landscape. Relief (altitude and the gradient of terrain) influences agricultural activity. ...

Soil. Plants nedd soil with certain characvteristics.

Factors that influence the decisions farmers make about how to farm:

-relative cost of land

-labor

-capital

Farmers balance the use of these resources differently

-if the land is plentiful and costs little, they use it extensively

-if the land is scarce or expensive, they use it intensely.

7 0
2 years ago
Read 2 more answers
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