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3 years ago

Trigonometry!!!! find y round to the nearest tenth!

Mathematics

1 answer:

LekaFEV [45]3 years ago

3 0

Answer:

Step-by-step explanation:

We can use Tan 27° to find the missing side (in this case, the opposite side to the angle measuring 27°)

Tan A = (opposite side)/(adjacent side)

Tan 27° = y/350

solve for y

350(Tan 27°) = y

178.3 = y (rounded to the nearest tenth)

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6.Tanya bought a house for $270,000. She paid

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2 years ago

Find an equation of the line that satisfies the given condition. (Let x be the independent variable and y be the dependent varia

NeTakaya

Answer:

y = 4

Step-by-step explanation:

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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

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

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 squares of both sides of $\mathbf{a = 2}$

$\mathbf{a^2 = 2^2}$

$\mathbf{a^2 = 4}$

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

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

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

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

$\mathbf{a = -2}$

Hence, the complete statement could be:

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.

Read more about evidence and counterexample at:

brainly.com/question/88496

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2 years ago

Trigonometry!!!! find y round to the nearest tenth! ​

Trigonometry!!!! find y round to the nearest tenth!