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Scorpion4ik [409]
3 years ago
7

I don’t know how to do the first one

Mathematics
2 answers:
Tema [17]3 years ago
4 0

Answer:

10.9 people per square mile

Step-by-step explanation:

If you look at the chart, there are 41.5 people per square mile in Colorado and 52.4 people per square mile in Iowa. To find the answer, simply subtract:

52.4 - 41.5 = 10.9

Hatshy [7]3 years ago
4 0

Answer:

Hello!! The answer for #15 is 10.9 people per square mile.

Step-by-step explanation:

First, set up your equation. Then subtract left-to-right. You'll need to regroup! You can't subtract 5 from 4, so you'll need to take ten from 2. This will make your tenths place .9 and your tens place 0. Then just subtract 4 from 5 to get 1 in your ones place.


Hope this helped!!


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The answer is in bold type below.

<span>All interior angles must be given to determine similarity.
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THEOREM:

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