Answer :
The actual length of the dust mite would be 0.1 millimeters.
If you have an image of a dust mite as seen under a microscope with a scale of 100:1, and you measure the length of the dust mite in the image using a ruler, you can find the actual length of the dust mite by dividing the measured length by the scale.
For example, if you measure the dust mite in the image to be 10 millimeters long, you would divide this measurement by the scale of 100:1:
10 millimeters / 100 = 0.1 millimeters
So, the actual length of the dust mite would be 0.1 millimeters.
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Question
Science The image shows a dust mite as seen under a microscope. The scale of the drawing to dust is 100:1. Use a ruler to measure the length in millimeters. What is the actual length of the dust mite?
