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LuckyWell [14K]

2 years ago

10

Help pls ! I’ll mark brainliest!

2 answers:

gayaneshka [121]2 years ago

7 0

Answer:

It’s 2 and 4.

Explanation:

First, 2 divided by 3 or 2/3 is 0.666666666

1 = 2.75 (❌)

2 = 0.44444444 (✅)

3 = 1.333333 (❌)

4 = 0.5555555 (✅)

I hope this helped

kogti [31]2 years ago

5 0

Answer:

The first and third answers are correct

Step-by-step explanation:

First answer=11/4=2.75

Second answer=4/9=0.444...

Third answer=4/3=1.333...

Fourth answer=5/9=0.5555555556

2/3=0.66666666667

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Answer:

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Step-by-step explanation:

Given that,

The given curve between the specified points is

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Using given equation

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On differentiating w.r.to y

$\dfrac{dx}{dy}=\dfrac{d}{dy}(\dfrac{y^2}{16}+\dfrac{1}{2y^2})$

$\dfrac{dx}{dy}=\dfrac{1}{16}\dfrac{d}{dy}(y^4)+\dfrac{1}{2}\dfrac{d}{dy}(y^{-2})$

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$L=(\dfrac{y^4}{16}+\dfrac{y^{-2}}{-2})_{1}^{2}$

Put the limits

$L=(\dfrac{2^4}{16}+\dfrac{2^{-2}}{-2}-\dfrac{1^4}{16}-\dfrac{(1)^{-2}}{-2})$

$L=\dfrac{21}{16}$

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The all possible values of ∠X, to the nearest degree.

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$\dfrac{w}{\sin W}=\dfrac{x}{\sin X}=\dfrac{y}{\sin Y}$

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$\dfrac{w}{\sin W}=\dfrac{x}{\sin X}$

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