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3 years ago

On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.

Mathematics

2 answers:

Firlakuza [10]3 years ago

7 0

Hello my Kings and Queens the answer would be 60 degrees because all angles of a triangle always add up to 180 degrees

Ber [7]3 years ago

4 0

60 hope this helps :)

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The graph on the right shows two angles that share the same terminal side: 45° and -315°

rjkz [21]

Answer:

45 - (-315) = 360

-315 - 45 = -360

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2 years ago

HELP ASAP: Factor By Grouping: 12a^3 - 9a^2 + 4a - 3

MAVERICK [17]

We have been given an expression $12a^3 - 9a^2 + 4a - 3$ . We are asked to factor the given expression by grouping.

First of all, we will make two groups of our expression as:

$(12a^3-9a^2)+( 4a - 3)$

Now we will factor of greatest common factor from each group.

$(3a^2\cdot 4a-3a^2\cdot 3)+( 4a - 3)$

$3a^2(4a-3)+1( 4a-3)$

Now we will factor out common terms $(4a-3)$ as:

$(4a-3)( 3a^2+1)$

Therefore, the factorized form of our given expression would be $(4a-3)( 3a^2+1)$ .

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2 years ago

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hoa [83]

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3 years ago

Need help with this homework

Inessa05 [86]

A :
2.88/48 = $0.06 per ounce

B :
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C :
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Harman [31]

Answer:

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2 years ago