3 years ago

Pls tell I will mark u brainliest…please://

Mathematics

1 answer:

nikdorinn [45]3 years ago

5 0

first you tell me you are a boy or girl

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WILL GIVE BRAINLIEST.

Elena L [17]

Answer:

$\tan(\theta) =$ undefined

Step-by-step explanation:

Given

$\sin(\theta) = -1$

Required

Determine $\tan(\theta)$

We know that:

$\sin^2(\theta) + \cos^2(\theta) = 1$

This gives:

$(-1)^2 + \cos^2(\theta) = 1$

$1 + \cos^2(\theta) = 1$

Collect like terms

$\cos^2(\theta) = 1 -1$

$\cos^2(\theta) = 0$

Take square roots

$\cos(\theta) = \sqrt 0$

$\cos(\theta) = 0$

By tan identity

$\tan(\theta) = \frac{\sin(\theta)}{\cos(\theta)}$

$\tan(\theta) = \frac{-1}{0}$

$\tan(\theta) =$ undefined

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3 years ago

What is -13 1/4 + 4 and 3/4 in simplest form

Agata [3.3K]

Answer:

-8.5

This i believe is the simplisted form because it is in a decimal not a fraction

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3 years ago

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How would you say the following time?<br> 22.7 seconds

Marianna [84]

Answer: I would say it as “Twenty-Two Point Seven Seconds” Hope this helps you

Step-by-step explanation:

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3 years ago

Help fast!!!

torisob [31]

Expected is -3
Expect to lose $3… bad game right there!

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2 years ago

PLS HELP DUE TODAY!!!

vitfil [10]

Answer:

--719

Step-by-step explanation:

its closer to 0

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2 years ago

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