Amicroscope has a scale of 250: 1.

what does this scale mean?

A microscope with a scale of 250:1 means that the object looked at will appear to be 250 times bigger.

Step-by-step explanation:

Microscope are magnifying lenses used to view tiny things to make them bigger and more visible. The main function of a microscope is to magnify a tiny object or to magnify the little details of a larger object to examine minute specimens which the naked eye cannot see.

A microscope with a scale of 250:1 means that the object that is looked at will appear to be bigger by 250 times it's normal size.

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step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

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