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vodomira [7]
3 years ago
15

Only one question .Who knows about this plz "Find the measures indicated. round to the nearest tenth".​

Mathematics
2 answers:
Elan Coil [88]3 years ago
6 0

So the total value of a triangle is 180°

So when u calculate the missing angle its value is 42°

180°-(60°+78°) = 42°

RSB [31]3 years ago
6 0

Answer:

a = 5.3

<C = 42°

Step-by-step explanation:

<C = 180  - (60 + 78)

<C = 42°

Law of sines:

a/sin(60) = 6/sin(78)

a = sin(60)*6 / sin(78)

a = 0.866 * 6 / 0.978

a = 5.3

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NNADVOKAT [17]

Answer:

answer below

Step-by-step explanation:

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This is what I got

6 0
3 years ago
PLZ HELP I WILL GIVE BRIANLY!
kumpel [21]

Answer:36

Step-by-step explanation:

\frac{4}{7} =\frac{48\\}{84}

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8 0
3 years ago
Which sets of ordered pairs show equivalent ratios? Check all that apply.
julsineya [31]

Answer:

#2

#3

Step-by-step explanation:

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7 0
3 years ago
Simplify -10x - x plzzzz help
Marta_Voda [28]

hi <3

this is a lot simpler if you just ignore the variable (basically the letter)

now you have -10 - 1

which gives you -11

now just add back on the variable to give you your answer of:

-11x

hope this helps :)

4 0
3 years ago
What is 0 = 8z + 8?​
JulsSmile [24]

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3 0
3 years ago
Read 2 more answers
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