Identify the scale factor of the dilation for each situation. You have an 8-inch by 8-inch photo of you and
your friends that you shrink down to a 4-inch by
4-inch photo.
A model of a monument is 5 inches tall. The
actual monument is 100 feet tall.
An optometrist dilates the pupils of a patient's
eyes so that one pupil dilates from 4 millimeters
to 8 millimeters.
:: 2
:: 20
20
::
240
Lo

b i think

step-by-step explanation:

not really sure

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

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step-by-step explanation:

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from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.