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romanna [79]
3 years ago
9

I need help with this question someone please help ASAP! I’ll mark brainliest!!!!!

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
7 0
178 that's the answer I think
Ratling [72]3 years ago
6 0

Answer:

168 because when you add 78 and 90 then subtract that from 180 then do 180 minus 12 to get angle 1

Step-by-step explanation:


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A line is an undefined term because it
Svet_ta [14]

Answer:

Option C) describes something that does not have width or depth      

Step-by-step explanation:

We are given the following information in the question:

We may define line as:

  • A line is a straight one-dimensional figure having no thickness and extending infinitely in both directions.
  • A line is sometimes called a straight line.
  • It is demonstrated by arrow on both sides showing that it can be extended on both sides.
  • A line can be considered undefined term because it tells us about something that does not have width or depth.
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Thus, the correct option is Option C) describes something that does not have width or depth.

8 0
4 years ago
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Write each fraction or mixed number as a decimal. 3 1/5=?
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sammy [17]
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I believe it would be 3 feet high
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What are the steps to divide 417.2 divided by 17.2 (I know what the answer is but how do you get to it)
Valentin [98]

You could start by noticing

\dfrac{417.2}{17.2}=\dfrac{\frac{4172}{10}}{\frac{172}{10}}=\dfrac{4172}{172}

so you don't have to worry about the decimal point anymore. Then carry out the division as usual.

172*24 = 4128

so we have

4172 = 4128 + 44 = 172*24 + 44

\implies\dfrac{417.2}{17.2}=\dfrac{4172}{172}=24+\dfrac{44}{172}

8 0
3 years ago
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