Math


How is 601 written in Roman numerals September 17

Symbols must not be repeated more than three times. A larger symbol to the left of a smaller symbol means that both must be added together. A larger symbol to the right of a smaller symbol means that the smaller number is to be subtracted from the la

What are some interesting facts about circles September 13

Another lesser-known fact about the circle is that when compared to other shapes with the same area, it has the shortest perimeter, which is the length of the continuous line forming the boundary of a shape. The word "circle" comes from the Gree

What does a production possibilities curve show September 13

The production possibilities curve model assumes a simplified economy with a fixed amount of production technology and limited raw materials and labor, which is basically true of all economies under a very short time horizon. This model also assumes

How many degrees are in a rhombus September 13

A rhombus is any polygon that has four equal sides. Each side is parallel to the side opposite of it. A square is considered a rhombus since it has four equal sides. A rhombus is also considered a parallelogram since the opposite sides are parallel a

How do you read a ruler September 13

Each large number on a ruler is indicative of one inch, and there are twelve inches on a standard ruler. Between the inch marks are smaller hash marks in one of four different sizes. The largest mark after the inch line is the halfway mark. The secon

What is direct isometry September 12

Opposite isometry is reflected in line reflection, dilations and glide reflection. The same properties are preserved, except distance is not preserved with dilations. Also with dilations, the letter order is the same, which ironically is a characteri

How do you rotate a triangle 90 degrees clockwise September 12

Write down the triangle's original coordinatesPlot the original coordinates on a graph. Connect the points to form a triangle. Label the points of the triangle as A, B and C. On a separate sheet of paper, write down the x and y coordinates of points

Who drew the perfect circle September 11

Who drew the perfect circle
Giotto was primarily self taught. He was known for using brush strokes that were tighter than normal and allowed for more realism in his paintings. Giotto was born in Florence, Italy, in 126 ...

What are some examples of a lurking variable September 11

A variable is any factor that can be controlled, changed or measured in an experiment. There are several types of variables used to report the data collected from an experiment. The most-common types of variables are the independent, dependent, contr

What is the formula for calculating case cube September 10

What is the formula for calculating case cube
The term "case cube" refers to a measurement used in warehousing and shipping. While the measurements of length, width, and height provide a two-dimensional view of how much floor ...

What is the definition of circular structure September 10

What is the definition of circular structure
Often, smaller stories within a main story constitute circular structure. They begin and end within the main story, leaving readers right where they began. Poems also frequently demonstrate ...

What are the 30-60-90 triangle rules September 10

What are the 30-60-90 triangle rules
The other general rules of triangles apply to the 0 version. A triangle must be a closed three-sided figure, which is also referred to as a three-sided polygon. The area of the triang ...

What is the volume of a circle September 10

The formula for determining volume varies with the shape of the object. A cylinder that has a circular base has volume because it is three dimensional. The formula for determining its volume is pi times the radius of the circular base squared times t

What are coterminal angles September 9

What are coterminal angles
Any multiple of 360 degrees can be added or subtracted from an angle, and the answer is always a coterminal angle. A few examples on how to find coterminal angles are 45 + 360 = 405, 120 - 3 ...

How is trigonometry used in architecture September 9

Trigonometry is a class offered in high schools and colleges that has a practical application in many careers, one of which is an architect. There needs to be a way for an architect to translate his or her ideas of a building or other structure into
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