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MatroZZZ [7]
4 years ago
7

An astronomical instrument known as the astrolabe was perfected by which culture?

Social Studies
2 answers:
Alja [10]4 years ago
8 0
Well based on my knowledge the Astrolabe was perfected by the Spanish and played a significant role in Columbus' and the other early travellers' journey to the West but it can be argued that it was the Muslims (Arab) that introduced it to Europe
NikAS [45]4 years ago
7 0

1 point to the Arabs...... so its "Arabs"

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Many young people complete their education and find it impossible to afford a new home despite having a well-paying job, yet the
netineya [11]

Answer:

C. downward social mobility

Explanation:

Many young people complete their education and find it impossible to afford a new home despite having a well-paying job, yet their parents had a very different experience. This is an example of <u>downward social</u> mobility.

Downward social mobility is a movement from a higher social level to a lower social level. Young people move from a higher social class provided by their parents to a lower social class when independent due to a variety of reasons such as poor financial management, and inflation.

7 0
4 years ago
Read 2 more answers
An client is described as having pectus carinatum. what would be the physical manifestation of this condition?
svlad2 [7]

The physical manifestation of this condition exists breathing difficulty after activity or exertion. A depressed sternum would be regarded funnel chest or pectus excavatum. S-shaped spinal curvature would be regarded as scoliosis.

<h3>What are the symptoms of pectus carinatum?</h3>
  • breathing difficulty after activity or exertion.
  • chest pain
  • spine's lateral curvature.
  • lack of the upper back's curvature.
  • shoulders with hooks.
  • a wide, slim chest.

When the chest extends beyond the sternum, pectus carinatum is present. It is frequently claimed that it makes the person look like a bird.

The ribs slant backward, and the sternum protrudes. This congenital deformity, often known as pigeon chest, is characterized by an abnormal protrusion of the sternum and a rearward slope of the ribs.

A depressed sternum would be regarded funnel chest or pectus excavatum. S-shaped spinal curvature would be regarded as scoliosis.

As the anteroposterior diameter rises to match the transverse diameter, a rounded chest would be referred to as a barrel chest.

To learn more about pectus carinatum refers to:

brainly.com/question/13208271

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8 0
1 year ago
What key change to the feature net model (used to recognize text) was necessary to produce the recognition by components (rbc) m
enot [183]

Feature net model is for word recognition, recognition by components model is object recognition. Face recognition - its holistic, not component based.

At the start proposed by using Selfridge (1959) (as the “pandemonium version”), feature nets are a idea of popularity and image constancy in Human perception. function nets endorse that recognition relies upon on a community of “detectors,” prepared in layers of growing granularity.

What is the feature nets speculation?

Feature nets speculation. One opportunity for expertise how the visual device acknowledges phrases is through a device called a feature nets. The initial layer, at the bottom, contains detectors for features. Subsequent layers hit upon greater complicated patterns like letters, and then phrases.

Which of the subsequent is a bonus of a feature nets?

Feature nets are able to explaining accurate performance, however not errors. The interactive nature of feature nets normally lets in us to pick out stimuli, but can also result in errors.

Learn more about feature nets here:- brainly.com/question/3733655

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4 0
2 years ago
Job satisfaction has a ________ correlation with task performance.
boyakko [2]

Answer:

b

Explanation:

Surely Job satisfaction is directly related to task performance. The better your task is done better will be your self esteem and self confident

4 0
3 years ago
Theoretically, what would constitute an ideal transplant?
Talja [164]
I think you mean here organ transportation. 

An ideal organ transportation is within the same person - that way, that person's immunological system won't attack that person's new organ. 

Such transplantations are actually happening at times, in the case of skin drafts - a person's skin can be transplanted into another part of their body. 
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3 years ago
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