3 years ago

Evaluate the limit if it exists

1 answer:

5 0

Hello here is a solution :

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solniwko [45]

Answer:

Manu tickets should $68 for 12

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SOVA2 [1]

You just have to multiply each number by 180 and that's how many you have of each color respectively

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Tanya [424]

3/4 (x+8)=9
3/4x+6=9
-6
3/4x=3
X=4
Check
3/4(4+8)=9
3/4 (12)=9
9=9

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3 years ago

____ [38]

Answer:

sinΘ = $\frac{2}{3}$

Step-by-step explanation:

using the identity

sin²x + cos²x = 1 ( subtract cos²x from both sides )

sin²x = 1 - cos²x ( take square root of both sides )

sinx = ± $\sqrt{1-cos^2x}$

given

cosΘ = - $\frac{\sqrt{5} }{3}$ , then

sinΘ = ± $\sqrt{1-(-\frac{\sqrt{5} }{3})^2 }$

= ± $\sqrt{1-\frac{5}{9} }$

= ± $\sqrt{\frac{4}{9} }$

= ± $\frac{2}{3}$

since Θ is in quadrant II where sinΘ > 0 , then

sinΘ = $\frac{2}{3}$

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3 years ago

soldi70 [24.7K]

B is the answer because it does not give information for the third side. We cannot assume it is equal because it is not a right triangle.

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3 years ago