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Jlenok [28]
3 years ago
5

Please help explain and solve angels homework

Mathematics
2 answers:
Nat2105 [25]3 years ago
8 0

Answer:

1. it's a right angle. therefore it has a total of 90°

to get the value of x we start with:

90° - 54° = 36°

(10X+16)°=36°

10X = 36 -16

10X = 20

X = 2

kipiarov [429]3 years ago
6 0

Answer:

Step-by-step explanation:

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"During the tryouts for a university pep band, there were 4 trumpet players, 12 drummers, and 7 saxophonists. How many ways can
sladkih [1.3K]

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Step-by-step explanation:

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T 1 D1S1

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7 0
3 years ago
Select the correct answer from each drop-down menu.
RSB [31]

Evidence are simply facts to support a claim, while counterexamples are instances to show the contradictions in a claim

<em>The question is incomplete, as the required drop-down menus are missing. So, I will give a general explanation</em>

<em />

To show that a statement is true, you need evidence.

Take for instance:

\mathbf{if\ a^2 = 4,\ then\ a = 2}

The evidence that the above proof is true is by taking the <em>squares of both sides of </em>\mathbf{a = 2}

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However, a counterexample does not need a proof per se.

What a counterexample needs is just an instance or example, to show that:

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An instance to prove that: \mathbf{if\ a^2 = 4,\ then\ a = 2} is false is:

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Hence, the complete statement could be:

<em>In a direct proof, evidence is used to support a proof . On the other hand, a counterexample is a single example that shows that a proof is false.</em>

<em />

Read more about evidence and counterexample at:

brainly.com/question/88496

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2 years ago
Which equation is satisfied by all of the plotted points?
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