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vovikov84 [41]
2 years ago
11

CAN SOMEBODY HELP AND DO THIS PLEASEEEEEEEEE

Mathematics
2 answers:
Liula [17]2 years ago
8 0

Answer:

65⁰

Step-by-step explanation:

180 - 115

65⁰

mark ‼️ it brainliest if it helps you ❤️

Keith_Richards [23]2 years ago
7 0

Answer:

65

Step-by-step explanation:

180-115=65 bc all the lines are parallel.

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3 years ago
Find the missing side of this right a triangle?<br> help pls
yaroslaw [1]

Hi, there!

 _____

To find the missing side length of this triangle (which is a <em>right</em> triangle), we'll use Pythagoras' Theorem.

-\!\!\!-\!\!\!-\!\!\!\longrightarrow\boldsymbol{a^2+b^2=c^2}

Here,

\textsc{legs:}\begin{cases} \bold{a}\\\bold{b} \end{cases}

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So, we can substitute our parameters, and solve for c.

\bold{2^2+28^2=c^2} -\!\!\!-\!\!\!-\!\!\!\longrightarrow square 2 and 28

\bold{4+784=c^2} -\!\!\!-\!\!\!-\!\!\!\longrightarrow add the numbers

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Hope the answer - and explanation - made sense,

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6 0
2 years ago
What are the coordinates of R' after a dilation by a scale factor of 3, centered at the origin, followed by the translation (x,
emmainna [20.7K]

9514 1404 393

Answer:

  C.  (9, 18)

Step-by-step explanation:

Given R(3, 5), a dilation by a factor of 3 will multiply each coordinate to give ...

  (9, 15)

Then the translation up by 3 will give you the image coordinates ...

  (x, y) ⇒ (x, y+3)

  (9, 15) ⇒ (9, 15 +3) = (9, 18)

The coordinates of R' are (9, 18), matching choice C.

_____

<em>Comment on multiple choice answers</em>

As it often does, here it works to "guess" the answer that has the coordinates that are most-repeated. An x-coordinate of 9 is part of 3 answer choices; a y-coordinate of 18 is the only repeated value in the answer choices. If you were to guess, an appropriate guess would be (9, 18). That happens to be correct in this case.

8 0
3 years ago
If a prison deceased by 372 prisoners each month over one year what the monthy decrease
kozerog [31]

Answer:

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Step-by-step explanation:

12 months in a year

372 / 12 = 31

4 0
3 years ago
What are some uses for the distance formula?
lbvjy [14]
To find the area of a building.
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