8. Which of the following is a true statement about a hypothesis?

A. A hypothesis must be testable.

B. A hypothesis must turn out to be correct.

C. A group of scientists must agree on a hypothesis.

D. A hypothesis must be based on previous scientific knowledge.

Answers

Answer 1

Answer: answer is A.

Explanation:


Related Questions

Know the five canons of rhetoric : invention , arrangement , style , memory , delivery

Answers

Understanding the five canons of rhetoric is a classic technique to understand effective communication. They are creativity, organization, aesthetics, memorization (understand the presentation), and delivery.

Information transfer is the typical definition of communication. The phrase can also apply to the actual message or to the field of study known as communication studies, which looks at these transmissions. Regarding the precise definition of communication, there are some points of disagreement, such as whether to include unintentional or unsuccessful transmissions and whether it also includes the creation of meaning. The main objective of models of communication is to provide a clear overview of its components and how they interact. A common assumption in many models is that a source use a coding scheme to convey information as a message. The message is transmitted from the source over a channel to the recipient, who must decode it to determine its intended meaning.

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what is the name for the various levels of loudness and softness in music?

Answers

Answer:

Dynamics are degrees of loudness and softness in music.

Dynamics are related to the amplitude of the sound wave.

Hope it's help....

6. Which of the following is the best example of a scientific question?

A. What causes trees to lose their leaves in the fall?

B. What is my favorite food to eat in the morning?

C. Which dog has the coolest bark?

D. Is it right to do experiments on animals?

Answers

Answer: A. What causes trees to lose their leaves in the fall?

Explanation:

A scientific question is a question that can be answered through scientific investigation, data collection, and analysis. The question "What causes trees to lose their leaves in the fall?" is a scientific question because it can be studied through observation, experimentation, and data analysis to develop a better understanding of the process. This type of question allows for a systematic and empirical approach to uncover the underlying mechanisms behind the phenomenon being studied. In contrast, questions B, C, and D are personal opinions or subjective preferences, and therefore not amenable to scientific investigation.

Where is the hometone DO located in the following Key signature
21 Key of C major 22 key of F major 23 Key of G major

Answers

Answer:

nnwnnwnj

25 key of h

Explanation:

kqqnq

jwkwwnn

Grace received an academic scholarship last year. Is it a good idea for her to include this information on her resume?


Only if she can describe the award without bragging.


Maybe. It depends on the type of job she is seeking.


Yes. It is an example of an award or distinction.


No. The person reading the resume may become jealous.

Answers

Yes. It is an example of an award or distinction.

Yes. It is an example of an award or distinction.

Which type of seam works best for stretchy fabrics?


abutted


serged


straight


curved
ANSWER ASAP FASHION DESIGN EXAM!

Answers

zigzag stitch is a type of seam that works best for stretchy fabrics.

What are stretchy fabrics.?

A piece of clothing with the ability to stretch is called stretch fabric. It contains some elastic fibers like lycra, elastane, and spandex (different names of the same synthetic fiber). Additionally, some knit fabrics have a stretchy quality because of the looping production technique.

Stretch fabric makes sewing easier because it flatters the physique. Elastane or spandex, often known as lycra, improves the product's resistance to wear while maintaining the benefits of other materials. Stretch cotton fabric, for instance, maintains all the beneficial characteristics of cotton fabric, including breathability, water absorption, and hypoallergenicity. Stretch fabrics are ideal for home textiles, sportswear, stage costumes, and women's clothing.

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Scene, spoken game where two players must perform a scene in which each line begins with sequential letters crossword clue DTC Party Time Pack.

Answers

The answer to the crossword puzzle with the clue "scene, spoken game where the players have to perform a scene in which every line starts with letters" is alphabet. 

The word "alphabet" is the solution to the crossword clue: scene, a verbal game where players should perform a situation in which every line starts with sequential letters. This is because in the game that is being described, the players are required to use words that start with sequential letters of the alphabet. For instance, the first line of the scene could begin with a word that starts with the letter "A," the second line could begin with a word that starts with the letter "B," and so on, until the final line of the scene began with a word that starts with the letter "Z." This game is frequently played at parties, and it is also frequently used as a warm-up activity for improvisers and actors.

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