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Lines always have a slope of zero.?
Horizontal lines always have a slope of zero. (i.e completely flat, level surfaces have a slope of zero). However a line does not have to have a slope of zero in order to be a line.
Do perpendicular angles always need intersecting lines?
Yes. A t has a perpendicular line but in order to form a right angle you need to have the lines intersect.
What would the slope be of a line parallel to one with a slope of negative two over three?
The slope of any parallel lines is always the same. Parallel means they are co-planar which means lie in the same plane, and never intersect. In order for the lines to not intersect you would need the same slope. In this case the answer is -2/3.
When do you follow the order of operations?
Always.
A shape with order 4 of rotational symmetry and has 4 lines of symmetry?
A square
What is the meaning of the roygbiv in rainbow?
The meaning of ROYGBIV in the rainbow is:RedOrangeGreenBlueIndigoVioletThey call it ROYGBIV because it is the colors of the rainbow in which order they are shown during a rainbow.Sorry if I didn't help you in answering your question!
To find wavelength of spectral line using diffraction grating?
To find the wavelength of a spectral line using a diffraction grating, you can use the formula: dsin(θ) = mλ, where d is the spacing of the grating lines, θ is the angle of diffraction, m is the order of the spectral line, and λ is the wavelength of the light. By measuring the angle of diffraction of the spectral line and knowing the grating spacing, you can calculate the wavelength of the light.
Are the spectral line always in the same order?
The arrangement of the spectral colors are determined by how the human eye and brain work. There is no clear reason to believe that different people or animals see the spectrum the same. In fact it is easy to show that they don't.
Why does the rainbow arranged in roygbiv?
That's the sequence of the colors of light in order from longest to shortest wavelengths.
What are the colors of visible light in order?
The colors of visible light in order are red, orange, yellow, green, blue, indigo, and violet (ROYGBIV).
What is the correct order of a rainbow?
The order of a rainbow is Red, Orange, Yellow, Green, Blue, Indigo and Violet. It can be remembered as the acronym ROYGBIV.
What colors are in the rainbow in order?
The colors in the rainbow, in order, are red, orange, yellow, green, blue, indigo, and violet. This sequence is often remembered using the acronym ROYGBIV.
What is the color of the runway marking and runway hold lines?
Runway markings are standardized in order to not cause any confusion. They are always white and the hold lines are always yellow.
Lines always have a slope of zero.?
Horizontal lines always have a slope of zero. (i.e completely flat, level surfaces have a slope of zero). However a line does not have to have a slope of zero in order to be a line.
If you have bad memory how can you boost your memory?
Rehearsing/repeating information is a good way to improve your memory. Mnemonics such as ROYGBIV (Richard Of York Gave Battle In Vain) to help remember lists can be useful. ROYGBIV is used to recall the order of the colours of the spectrum.
What is the arrangement of the colours of the rainbow?
The colors of the rainbow, in order, are red, orange, yellow, green, blue, indigo, and violet (ROYGBIV).
What is the order of colours from longest to shortest wavelength?
The order of colors from longest to shortest wavelength is red, orange, yellow, green, blue, indigo, violet (ROYGBIV).
