Notes, summaries, assignments, exams, and exercises for Mathematics for Competitive examination

zdfxf

Mathematics1.67 KB

A definition must have the following requirements: 1. Be as concise as possible, that is, do not include properties that can be deduced from others already included in the definition 2. Do not contain contradictions 3. Do not contain only negative statement 4. Do not contain ambiguities Altura: Segment perpendicular to one side that joins a point on that side (or its prologation) with the opposite vertex, 3 alturas, ortocentro. Apotema: Segment that joins the midpoint of one side of the polygon with the center of this. Toulmin: fact ()- modal cualifier(always)-conclusion()-warrant()-backing(). Interior angle: The polygon of n sides can be decomposed into n-2 triangles. Therefore, the sum of the interior angles of the polygon would
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The Golden Circle: Driving Innovation and Quality Management

Mathematics2.59 KB

Golden circle:

This relates to the innovation. If a company is able to attract those who share its beliefs, it is also able to connect easier with innovators.

This is a graph made up of three circles, each inside the other. Each circle has a meaning and a way to apply it to our business efficiently.

We can explain the operation of the Golden Circle in such a way that while most companies ask themselves the answers to the question 'what' as their starting point, they are fully aware of the 'how', but very few companies are clear about the 'why'.

The 'what' responds to what we do and what we want to do. The 'how' responds to the processes through which we carry out our actions, and the 'why' would respond to the reason why we develop our business....

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Addressing Educational Equity: Student Performance Gaps & Inclusion Strategies

Mathematics2.37 KB

Key Trends in Educational Outcomes (2009-2012)

  • Equity in education outcomes deteriorated between 2009 and 2012.

Gender Differences in Academic Performance

  • In 2012, girls outperformed boys in reading by an average of 29 score points.
  • In 2012, boys outperformed girls by 16 score points in mathematics, a 7-point larger gender gap than seen in 2003.
  • Across OECD countries, 42% of students (64% of girls) believe their failure in mathematics is due to a lack of ability. In Spain, this figure rises to 74% of students (80% of girls).

Socioeconomic Origin and Academic Performance

  • In 2012, socioeconomically advantaged students outperformed less-advantaged students by 34 score points in mathematics.

Ethnicity and Academic Performance

  • The immigrant student population
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Algebra I: Equations, Inequalities, and Functions

Mathematics5.89 KB

Algebra I Review

Inequalities

What happens to the inequality sign if you multiply or divide by a negative number?

Flip the inequality symbol

Which part of the inequality sign determines when you have a closed circle on a graph?

The line under the symbol. (Equal to line)

Domain is the _______ value of an ordered pair, which is also known as the _________ value.

x, independent

Range is the ______ value of an ordered pair, which is also known as the _______ value.

y, dependent

Linear Equations

What is the formula to find the slope of a line?

m = (y2 - y1) / (x2 - x1)

Write the equation of the point-slope form of a line.

y - y1 = m(x - x1)

Write the equation of the slope-intercept form of a line.

y = mx + b

Write the equation of the standard form of a line.

Ax +
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Spanish Grammar Exercises: Nouns, Adjectives, and Semantics

Mathematics3.44 KB

1. Lexical Fields

  • Bread: Bakery, basket, patty
  • Country: Campero, camping, countryside

2. Semantic Fields

  • Bath: Towel, sponge, gel, shampoo, toilet
  • Music: Song, guitar, drums, notes, piano

3. Syllabification and Accentuation

  • Pelican: pe-li-ca-no (antepenultimate)
  • Ski: is-ki (acute)
  • Clown: pa-ya-so (llana)

4. Noun Analysis

  • Love: Common noun, masculine, singular, abstract, uncountable, individual
  • Saturn: Proper noun, masculine, singular, concrete, individual
  • Pens: Common noun, masculine, plural, concrete, countable, individual

5. Invariable and Epicene Nouns

  • Patient: Invariable
  • Witness: Epicene
  • Creature: Epicene
  • Concierge: Invariable
  • Artist: Invariable

6. Gender and Heteronyms

  • Actor: Actress
  • Hero: Heroine
  • Horse: Mare (heteronym)
  • Son-in-law: Daughter-in-law (heteronym)
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Game Review Scoring Guide: Rating Criteria and Breakdown

Mathematics3.24 KB

Game Title Scoring Criteria

Game Title Presence (2 points)

Game title is present.

Buttons Used to Access Other Screen Options (2 points)

Buttons used to access other screen options.

Help and Instructions (6 points)

Game Objective Stated (2 points)

Game objective is stated.

Movement Controls Explained (2 points)

Movement controls are explained.

Scoring Explained (2 points)

Scoring is explained.

User Controlled Sprite (UC) Spritie (6 points)

Movement Complexity (4 points)

Movement complexity.

Sprite Orientation (2 points)

Sprite orientation.

Autonomous Sprites (6 points)

Collision Management (6 points)

Movement Complexity (4 points)

Movement complexity.

Sprite Orientation (2 points)

Sprite orientation.

Sprite Interactions (4 points)

Sprite interactions are clear.

Environment

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