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What is a six-sided polygon called?

The number of sides a polygon has determines its name, and the problem solver can work out names of polygons with many sides because the names are built in groups. For instance, for a 99-sided polygon, the problem solver uses the prefix enneacontakai for 90 and the suffix enneagon for nine, making enneacontakaienneagon. The numbers go even higher: the name for a polygon with 10,000 sides is myriagon.

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Where are vectors used in real life?

Vectors sound complicated, but they are common when giving directions. For example, telling someone to walk to the end of a street before turning left and walking five more blocks is an example of using vectors to give directions. Telling someone to walk to where 25th Street intersects with 8th Avenue, on the other hand, is not a use of vectors.\nNavigating by air and by boat is generally done using vectors. Planes are given a vector to travel, and they use their speed to determine how far they need to go before turning or landing. Flight plans are made using a series of vectors.\nSports instr..

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What is the square root of 800?

If a and b are two numbers such that a^2 = b, then a is known as the square root of b. If b is a positive real number, then it has two square roots, out of which one is positive and the other is negative. In order to find the square root of a negative number, one should know about complex numbers. Square roots of positive whole numbers that are not perfect squares are irrational or fractional numbers.

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How is the end behavior of asymptotes of functions predicted?

The final end linear function produced by these processes often creates a difference in degrees, where the degree of Q (x) exceeds the degree of R (x). The degrees of the two values create a linear function, expressed as y=ax+b. This linear function has the same limit as the original rational, and although approximations can be made for the value of the degrees, it is more useful for graphing purposes to find the specific oblique asymptote. The vertical lines in rational graphs are referred to as vertical asymptotes, and form when the denominator of the rational has no common factors with the ..

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How do you create a flow chart?

Identify one process for the flowchartDetermine why you are creating a flowchart. Consider who is using it and what they need to do with the information. Carefully identify only one starting point for the task. Make that starting point the beginning of the flowchart.Define every step of the processBe careful to be accurate in describing each step so that the chart is easy to follow for the user. Illustrate alternative choices and outcomesIf at any point a decision has to be made, illustrate the possible choices by providing different branches in the flowchart. Label the possible choices with d..

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How many platonic solids are there?

The five platonic solids are the cube, tetrahedron, octahedron, dodecahedron and icosahedron, according to Math Is Fun. In a cube, three identical squares meet at each corner and each cube face is an identical square. A tetrahedron is made up of three triangle faces that meet at each corner. An octahedron has four triangles in each corner and eight triangular faces. Dodecahedrons contain three pentagons at each corner and have 12 pentagonal faces. Finally, icosahedrons have five triangles at each corner and 20 triangular faces.\nRemember that when the internal angles of the corners are added t..

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What is the opposite of an inverse relationship?

In an inverse relationship, when one quantity increases the other decreases. For example, when pressure is increased, the volume decreases.\nIn a direct relationship, both physical quantities may increase or decrease simultaneously. For example, when pressure increases, temperature also increases. When pressure falls, the temperature falls too. The area of a circle is in direct relationship with the radius of the circle.

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What is a neutral number in math?

Two integers on a number line the same distance from zero are known as opposites, an example being -3 and +3. The term integers is defined as the "set of whole numbers and their opposites." According to Reference.com, non-negative integers or positive integers greater than zero, are also known as "natural numbers." Zero is also a natural number.

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What information is included in a chart of numbers?

Number charts can be found in elementary school textbooks, worksheets and online. Online, there are interactive number charts where students can play games where often they can generate different-sized number charts on which they can put counters or colors on any box with numbers.\nAside from counting, number charts can used for other teaching purposes by allowing students to shade in the boxes. Students can learn to count backwards or identify special numbers such as age, shoe size, primes or the number of siblings.\nOther examples include identifying primes, composite numbers, even or odd nu..

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What is a good pre-algebra practice test?

On MathTutorDVD.com, users can choose from 25 pre-algebra quizzes on concepts ranging from real numbers to solving single-step equations. Each practice test includes 10 questions to answer online for immediate evaluation.\nFreeMathTest.com also provides several pre-algebra test concept options, including tests on absolute values and simplifying expressions. Users click on a concept and choose a test difficulty level and then enter a number of problems for a customized online test. Tests are also printable; users can select the number of problems and print the test in a chart form.

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