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2 years ago

HELP ASAPPPP please help me

Mathematics

1 answer:

Flauer [41]2 years ago

4 0

Answer:

x=3, y=4

Step-by-step explanation:

hope this helps!

pls mark brainliest

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Sin tita= 0.6892.find the value Of tita correct to two decimal places<br><br>

Anvisha [2.4K]

Answer:

$\theta \approx 6.28n + 2.38, \quad n \in \mathbb{Z}$

$\theta \approx 6.28n + 0.76, \quad n \in \mathbb{Z}$

Considering $\theta \in (0, 2\pi]$

$\theta \approx 2.38$

$\theta \approx 0.76$

Step-by-step explanation:

$\sin(\theta)=0.6892$

We have:

$\sin (x)=a \Longrightarrow x=\arcsin (a)+2\pi n \text{ or } x=\pi -\arcsin (a)+2\pi n \text{ as } n\in \mathbb{Z}$

Therefore,

$\theta= \arcsin (0.6892)+2\pi n, \quad n \in \mathbb{Z}$

$\theta = \pi -\arcsin (0.6892)+2\pi n, \quad n\in \mathbb{Z}$

---------------------------------

$\theta \approx 6.28n + 2.38, \quad n \in \mathbb{Z}$

$\theta \approx 6.28n + 0.76, \quad n \in \mathbb{Z}$

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3 years ago

A square and a rectangle have the same perimeter. The square has a side length of 8x units. The rectangle has a length of (4x +

My name is Ann [436]

Answer:

the answer is d(2 units)

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3 years ago

Read 2 more answers

Which represents the domain of the relation {(–1, 4), (2, –3), (0, –2), (1, –3)}?

Fantom [35]

Domain means the “input” which is like when u input a number in a vending machine and then the output is you getting the chips or whatever u got from imputing the number. So the answer would be C because is is asking for the front numbers in the relation or plots of points.

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3 years ago

What is the slope of the line that passes through the points (-19, -11) and (-20, 14)?

Oliga [24]

Answer:

25/-1

Step-by-step explanation:

slope equation-> y2-y1/x2-x1

14 - (-11) = 25

-------------

-20 - (-19) = -1

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3 years ago

Please help

Kamila [148]

Answer:

Step-by-step explanation:

because b - 30 = s your buying something and subtacting from the money you had before

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3 years ago