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3 years ago

WILL MARK BRAINLIEST

Mathematics

1 answer:

melisa1 [442]3 years ago

3 0

Answer:

d = $\frac{1}{4}$

Step-by-step explanation:

Given

= 16(d + 1) = - 20 ← distribute parenthesis on left side

- 16d - 16 = - 20 ( add 16 to both sides )

- 16d = - 4 ( divide both sides by - 16 )

d = $\frac{-4}{-16}$ = $\frac{1}{4}$

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Answer:

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Step-by-step explanation:

In the diagram, the given side is adjacent to the given angle and we are required to find the Hypotenuse.

Using trigonometry,

$cos\alpha =\frac{adjacent}{hypotenuse}$

$\alpha =50^{0} ; adjacent=3.5cm and length of the rope, Hypotenuse =3.5cm$

$cos 50 =\frac{3.5}{x}$

Cross multiplying

x X cos 50 =3.5

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Vitek1552 [10]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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