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If a map had a scale factor of 2 cm to 5 miles what would that mean?
Wiki User
∙ 15y ago
It means that every 2 cm on the map would represent 5 miles in the real world.
Wiki User
∙ 15y ago
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What does Scale Factor mean?
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.
What does scale factor 3 mean?
i have no clue
What is the effect of change of origin and scale on arithmetic mean?
The mean and scale will change by the factor of change for the sample data.
What does enlarge by a scale factor of 2 mean?
times by two
If a map scale shows 1 inch equals 400 miles what would 2 12 inches equal?
Assuming you mean "two and a half inches"? The answer is 1000 miles
Two similar triangles have a scale factor of 35 What is the ratio of their areas?
Their scale factor is 3 : 5, which mean their sides scale factor is 3 : 5, too. The area formula : S = bh/2 ---> The ratio of their areas : (3 : 5)^2=9 : 25 It's the answer.
What is the scale factor of triangle ABC 81216 and triangle DEF 101520?
If you mean: 8 12 16 and 10 15 20 then it is 4 to 5
What does the word scale mean in math?
it deals with proportion. think of a map ... it has a "scale". it would be silly to try and create a life-size map of a city, because it would cover the whole city. instead, they might use a "scale" to say that each inch on the map represents 1 mile in real life. a model airplane might have a scale of 1:30 meaning that if every measurement on the model were multiplied by 30, then it would be the size of the real thing. if you scale something by a factor of 10, you make everything 10 times bigger (or further) a scale factor of 1/10 makes everything 10 times smaller.
How origin and scale effect arithmetic mean?
Suppose a set of observations for a variable X has a mean mx.If a scale factor of a is applied to the observations, and the origin is shifted to the left by a distance b, then the new mean will be (m/a)*x + b.
What does the word Scale factor mean in math?
the number used to muliplpy the lengths of a figure to stretch or shrink it to a similar image.
What does a scale mean on a map?
The scale on the map is a ratio of real size to that on the map, Say you see a scale that says 1:50 miles, That is telling you that for every 1 inch or cm (depending on the map) is 50 miles in real life. It's to help you get an idea of how far a place is by comparing it to another.
What is the equation for the scale factor of a sphere?
There is no equation for the "scale factor" of a sphere. If I assume you to mean how the volume increases with radius then you would use the volume equation for a sphere and calculate volume based on corresponding radii. You could then divide the resultant volumes to give a percentage or factor of how much larger or small one sphere is than another. You'll see that a small change in radius causes a large change in volume due to the volume being a cubic factor of the radius.
