SAT High School

Guys pls help me!!!!!

Guys Pls Help Me!!!!!

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Answer 1
You can teach the subject you want it is up to you

Related Questions

6
Which of the following is equivalent to 2x(x2 – 3x) ?

Answers

Answer:

2x²-6x²

Explanation:

When you STAY being lied to -_- Like why? Anyways have a good day yall! XD

Answers

Answer: LIKE WHY??

Explanation: XD such a good emoji!!!!

which of the following is equivalent to the sum of expressions a to the power of 2-1 and a+1

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Answer:

Hmmm it would be 2 I think but I am not sure

Do sound waves travel faster through solids or gases? Explain why.
Sound waves travel faster through solids because the particles in a solid are closer together than in a gas.
Sound waves travel faster through gases because the particles in a gas are closer together than in a solid
Sound waves travel faster in a solid because solids are less dense than gases.
Sound waves travel faster in gases because the particles of a gas move faster.

Answers

Answer:

my answer is A.................


José performs an experiment to determine how much sugar can be dissolved in 250 milliliters (mL) of water at 25°C. He adds 50 grams (g) of sugar at a time to the water while stirring and observes the solution. After adding sugar the eleventh time (550 g), he notes that undissolved sugar has settled to the bottom of the container. He stops adding sugar and ends his experiment. In his lab write-up he concludes that the solubility of sugar in water at 25°C is 500 g per 250 mL. Is his conclusion defensible, and why or why not?

A) No, because he did not add sugar enough times.

B) Yes, because when he added more than 500 g it did not all dissolve.

C) No, because he does not know if any of the final portion of sugar dissolved.

D) Yes, because when he added the tenth portion (500 g) all of it dissolved

Answers

Answer: C i got it right :)

Explanation:

His conclusion is not defensible because he does not know if any of the final portions of sugar dissolved. The correct option is C).

What is a scientific experiment?

A scientific experiment is any method that uses measurements and tests to confirm or deny a theory. A hypothesis is a proposition that looks to be true but has yet to be confirmed, from which a study can be created.

In terms of the experiment, the first thing we want to do is look at the independent and dependent variables, because there are some things we can determine.

Because we are switching from one experiment to the next, the temperature will be the independent variable. We are experimenting with various temperatures to determine if they influence the payment ability of this sugar.

Therefore, the correct option is C) No, because he does not know if any of the final portions of sugar dissolved.

To learn more about the scientific experiment, refer to the link:

https://brainly.com/question/1347425

#SPJ6

difference between primary data and secondry data

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Answer:

Primary data is the type of data that is collected by researchers directly from main sources while secondary data is the data that has already been collected through primary sources and made readily available for researchers to use for their own research.

Explanation:

The internet

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