3 years ago

Sin^2 C + cos^2 C = 1, solve for sinC.

1 answer:

ddd [48]3 years ago

4 0

Any real number makes this equation true.

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wariber [46]

0.9% of 603 = 5.43
so estimated is 5.40

6 0

4 years ago

nika2105 [10]

Answer:

7 millimeters

Step-by-step explanation:

${7 }^{2} = 49$

7 0

3 years ago

wolverine [178]

Answer:

Simple!

Step-by-step explanation:

I'll just solve it!

$3h^{2} =h^{2}+18\\ 2h^{2} =18\\h^{2} =9\\h=3, h=-3$

There you go!

Hope this helps!

P.S. Stay Safe!

8 0

4 years ago

Korolek [52]

$y=\dfrac{x}{x^2+1}\\\\ -y=-\dfrac{-x}{(-x)^2+1}\\ -y=\dfrac{x}{x^2+1}\\ y=-\dfrac{x}{x^2+1}$

$-\dfrac{x}{x^2+1}\not =\dfrac{x}{x^2+1}$ so it's not symmetrical about the origin.

6 0

3 years ago

Reptile [31]

Answer:

its 5

Step-by-step explanation:

2+3 = 5

-_-

4 0

3 years ago