SAT : asked on Wethepeeps6048
 29.05.2022

when the moon is waxing the sunlight part we see is
A. Increasing
B. Decreasing
C. Staying the same
D. Disappearing

. 4

Faq

SAT
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P Answered by PhD
The graph tells us that Ralph's performance has gradually been getting worse, Jill's performance has been improving over time, Tina has overall been stable and good in her performance, that Ed's performance has been erratic and that Sam's performance has been inconsistent but improving.
SAT
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P Answered by PhD
One might use elaboration to further explain a concept or a certain situation to another person or group of people. For example, I used elaboration or explained the contents of my bedroom in deeper detail. One item in particular is a Japanese Vase that is overall white, but has beautifully painted blue birds on it, clutching cherry blossoms in their feet with Japanese writing on the sides. In this way, I am elaborating or further explaining the content of the vase and not simply saying; "a white Japanese vase"
SAT
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P Answered by Master

B. use a familiar concept to communicate an idea

Explanation:

Basically, Passage 2 states the hypothesis that spotted green pigeon is a descendant of an island hopping bird and throughot the article, it provides evidence for this statement.

The discovery is that, since the DNA found in a green pigeon's feather was fragmented and they had to analyze only parts of it, the bird had an unique sets of DNA which distinguish it from other members of the pigeon species.

These analyzed parts of DNA are refered to as "mini barcodes".

Since target audience for this article might not be fully familiar with the concept and functions od DNA, researchers used a more familiar concept of barcodes as an analogy to communicate their idea and explain their discovery.

SAT
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P Answered by Specialist

True.

Explanation:

The uncertainty of inventiveness and futuristic ideas usually deal with science and technology.

Inventibility is something uncertain which promotes a risk in any system in which it is inserted. With that, we can naturally associate it with the maintenance of science and technology, because both are in need of inventing new creations, which may or may not be effective for the defeat of uncertainties and the creation of certainties.

This is usually linked to futuristic ideas, which may not fit in today's society, but which impose improvements, or not, for societies in the future. Leading to the creation of more technologies and more sciences.

SAT
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P Answered by Master

The answer is: teller, loan officer, and tax preparer

Teller act as a front liner on banks who deals directly with the customers. The main job of a teller is to assist the people in making their transaction in the bank.

The main duty of a loan officer is to finds potential clients who need capital injection and assists them in acquiring loans.

Tax prepares help their clients in examining their tax report in other to find out the items that can be used as tax returns.

SAT
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P Answered by Master

Sucrose is disaccharide composed of glucose linked to galactose is the statement that is not true about carbohydrate structures.

Sucrose is a disaccharide, which means it includes two units of monosaccharide linked together. Each type of disaccharide is composed of different units.

Maltose : Two units of glucoseLactose: One unit of glucose and one of galactose.

In the case of Sucrose, this is composed of one unit of glucose and one unit of fructose. This disaccharide can be found in common sugar, this means the statement "e" is false because sucrose does not have galactose, instead galactose can be found in lactose, which is a different disaccharide.

Learn more in: link

SAT
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P Answered by Master

Qualified terms include: sometimes, maybe, may, possibly, some, few Absolute terms include: always, never, only, must Qualified and absolute terms can change the possibility of an answer being correct, by simply including an always, only, or never in the test question.

Explanation:

sample answer

SAT
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P Answered by Master

The mean of the distribution is 4.00 and the standard deviation is 2.31

Explanation:

Given

Range = 2 to 10

Type of distribution = uniform distribution

Required

1. Mean

2. Standard Deviation

The mean of uniform distribution is calculated as thus;

Mean = \frac{1}{2}(a + b)

Where b and a are the intervals of the distribution

b = upper bound = 10

a = lower bound = 2

So,

Mean = \frac{1}{2}(a + b)

Substitute 10 for b and 2 for a

Mean = \frac{1}{2}(2 + 10)

Mean = \frac{1}{2}(12)

Mean = \frac{1}{2} * 12

Mean = 6

Mean = 6.00 (Approximated to 2 decimal places)

The standard deviation of uniform distribution is calculated as thus;

σ = √σ²

Where σ represents the standard deviation and σ² represents the variance.

Calculate variance

σ² = Var

Var = \frac{(b-a)^2}{12}

Substitute 10 for b and 2 for a

Var = \frac{(10 - 2)^2}{12}

Var = \frac{8^2}{12}

Var = \frac{64}{12}

Var = 5.33

Recall that

σ = √σ² = √Var

Substitute 5.33 for Var

σ = √5.33

σ = 2.309401076758503

σ = 2.31 (Approximated)

Hence, the mean of the distribution is 4.00 and the standard deviation is 2.31

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