Trigonometry is used in the design and construction of buildings, cars, planes, and many other objects. Trigonometry is used in physics and engineering whenever forces, waves, fields, and vectors are involved. Trigonometry is used in music and acoustics to design speakers, instruments, and concert halls. Trigonometry is used to coordinate launches OS space shuttles. Trigonometry is used to navigate ships and planes. Nearly every part of modern life uses trigonometry in some way.
The Tri-State tornado itself is believed to have been a single tornado as the damage path appears to have been continuous. That monster of a storm was part of an outbreak that produced 9 known tornadoes. The actual number of tornadoes in the outbreak was probably much higher, however, as at the time there was no system of recording tornadoes.
2 metric tons is 4,409.2 pounds.
16
12
There are four quadrants in a square co-ordinate system.
Four.
A Cartesian coordinate system is a coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates. These coordinate system can be used to provide geometric interpretations for many branches of mathematics.
there are 4 quadrants in a coordinate grid (=
There are 4
4
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True.
Descartes worked on the idea for the Cartesian coordinate system over the course of many years. His writings, including "Geometry", which was published in 1637, outlined the idea of the Cartesian coordinate system.
Possibly because the first time that pupils are introduced to the name and concept it is has only two dimensions. These are usually represented as horizontal (x) and vertical (y) coordinates. Actually, many children meet the concept - in its 1-dimensional form - as the number line. It is not called a Cartesian coordinate system then, and they make only simple use of it. The Cartesian coordinate system is normally extended to 3-dimensional space in high school coordinate geometry when it is obviously not called a plane, and to multi-dimensional hyperspaces in advanced mathematics or physics.
Its 2. The horizontal axes and the vertical axes. god bless you.
As many as the number of dimensions that the coordinate system represents. 2 if it is 2-dimensional plane, 3 if 3-d space and so on.