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katrin2010 [14]
4 years ago
6

*please help*

Mathematics
1 answer:
Furkat [3]4 years ago
5 0
So I'm going to make student tickets be s, and non-students n. So the equation would be s+2n=450. Hope this helped. :3
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Franklin measured and labeled the angles of a triangle as shown. Jennifer says that at least one of his measures is incorrect. E
ioda

Answer:

see the explanation

Step-by-step explanation:

First way

we know that

The sum of the interior angles of a triangle must be equal to 180 degrees

so

In this problem

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therefore

At least one of Franklin's measures is incorrect

Second way

we know that

A triangle can only have at most one obtuse internal angle.

In this problem the triangle has two obtuse internal angles

Remember that an obtuse angle is an angle greater than 90 degrees

therefore

At least one of Franklin's measures is incorrect

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3 years ago
Li Na is going to plant 63 tomato plants and 81 rhubarb plants.
My name is Ann [436]

Given:

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3 years ago
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