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snow_tiger [21]
3 years ago
6

Please help me out with this one

Mathematics
1 answer:
Kruka [31]3 years ago
6 0

Answer:

-2

Step-by-step explanation:

Rise/run

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Is 1,250 More than or less than 1.25​
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3 years ago
Help I’ll give you 30 points
Gnesinka [82]

Answer:

a) 16.25 centimeters

b) 6.8 centimeters

Step-by-step explanation:

We can set up a proportion for both of these problems.

a) Look at the longest side of each triangle. We can set up a fraction: 7.2/18. We can also set up a fraction for XZ and PR:

6.5/x

x represents the length you're trying to find.

Since the triangles are similar, we have an equation:

7.2/18=6.5/x

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b)

We can do same thing:

7.2/18=x/17

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QR is 6.8 centimeters long.

Hope this helps!

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Answer:

25, 90, and 65

Step-by-step explanation:

so the measures have to add up to 180, because it's a triangle, and we know 25 and 90 ( the box corner thing means that angle is 90) so we add 25 and 90 to get 115, and then we subtract 115 from 180, which gets us 65.

6 0
3 years ago
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