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why do objects get bigger when you multiply/scale by a number greater than 1
A number used to multiply by a ratio to produce an equivalent ratio is called the "scale factor." By multiplying each part of the ratio by the same scale factor, you maintain the proportional relationship while changing the values. For example, if you have the ratio 2:3 and multiply it by a scale factor of 2, the equivalent ratio becomes 4:6.
Multiply each element of the matrix by the scalar.
Take the 'reciprocal' of the given scale factor to go the other way. The 'reciprocal' of a number is 1/(the number). 3 ==> 1/3 5 ==> 1/5 1/7 ==> 7 2/3 ==> 3/2 etc.
To determine the radius of the larger cylinder, we need to know the radius of the smaller cylinder and the scale factor between the two cylinders. If the scale factor is provided, multiply the radius of the smaller cylinder by this factor to find the radius of the larger cylinder. Without specific measurements or a scale factor, we cannot calculate the radius of the larger cylinder.
why do objects get bigger when you multiply/scale by a number greater than 1
The number used to multiply the lengths of a figure to create a larger or smaller similar image is called the scale factor. It is a ratio that represents the proportional relationship between the corresponding sides of two similar figures.
A microscope is used to view smaller objects at a magnified scale, allowing for detailed observation of structures that are not visible to the naked eye.
A scale factor is a number which scales, or multiplies, some quantity. A scale factor of two would mean to multiply whatever it is by two.
Drawing to scale means to draw real objects in their accurate sizes except they are reduced. A house plan is a common item that is drawn to scale. Model cars are another example of drawing to scale. The item is in proportion but smaller.
when you scale a fraction up you have to multiply by a number that will get the denominator to the same number. But what you do to the bottom you must do to the top.
A number used to multiply by a ratio to produce an equivalent ratio is called the "scale factor." By multiplying each part of the ratio by the same scale factor, you maintain the proportional relationship while changing the values. For example, if you have the ratio 2:3 and multiply it by a scale factor of 2, the equivalent ratio becomes 4:6.
this determine very quickly among a reletively large number of objects .
The smaller objects which are built to represent the larger objects are called Model
Electron microscopes use beams of electrons rather than light, allowing for much smaller wavelengths and higher resolution. This enables electron microscopes to magnify objects on a much smaller scale compared to optical microscopes, which are limited by the wavelength of visible light.
Objects can be compared in size by measuring their dimensions such as length, width, and height. The size comparison can be qualitative (smaller, larger) or quantitative (using specific measurements). Objects can also be compared in scale to one another to understand their relative sizes.
Multiply each element of the matrix by the scalar.