2 years ago

Help me plz !!! What property does the equation show?

1 answer:

ella [17]2 years ago

8 0

C

Mark brainliest please

Hope this helps you

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Savatey [412]

Remember that

$\tan\theta=\dfrac{\sin\theta}{\cos\theta}$

So if $\sin\theta>0$ and $\tan\theta$ , then we know $\cos\theta$ .

Then use the Pythagorean identity to solve for cosine:

$\cos^2\theta+\sin^2\theta=1\implies\cos\theta=-\sqrt{1-\sin^2\theta}=-\dfrac{2\sqrt{10}}7$

7 0

2 years ago

saw5 [17]

Answer:

2 cups

Step-by-step explanation:

16/8=2 so it is 2 cups

7 0

2 years ago

IrinaVladis [17]

3t+35−35=6−35

3t=−29

3t/3=-29/3

<u>Answer is t=-29/3</u>

Hope this helps!

8 0

2 years ago

IgorLugansk [536]

What do you mean? Please message me the question and I will gladly help

4 0

2 years ago

hodyreva [135]

Answer:

Large boxes:19 kg

Small boxes:5 kg

8 0

3 years ago