2 years ago

What is the unknown angle measure in an equilateral triangle that has two angles of 60 degrees each?

Mathematics

1 answer:

Alisiya [41]2 years ago

5 0

Answer:

The third side will also be 60 as it is an equilateral triangle

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A bookkeeper bought 2,000 exercise book distributed 200 books to the student from poor economic background as donation .he sold

Andrews [41]

Books left=2000-200=1800

ATQ

$\\ \sf\longmapsto 1800x+10=0.08x$

$\\ \sf\longmapsto 1800x-0.08x=-10$

$\\ \sf\longmapsto x(1800-0.08)=-10$

$\\ \sf\longmapsto x(1799.92)=-10$

$\\ \sf\longmapsto x=|\dfrac{10}{1799.92}|$

$\\ \sf\longmapsto x=0.005$

Now

$\\ \sf\longmapsto CP=0.005(2000)=10$

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2 years ago

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Answer:

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2 years ago

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zavuch27 [327]

2a^2+4a+1 is equivalent to 4a+4/2a*a^2/a+1

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3 years ago

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gulaghasi [49]

Answer:

Step-by-step explanation:

On the first side it shows 5 ones. If you add 5 by 2 it’s 7. Then on the other side it shows 3 X’s. 3x2 is 6. Plus you add that 1 which makes it 7.

Hope this Helps :)

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3 years ago

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Sav [38]

Answer:

x=-4 and y=4

Step-by-step explanation:

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--> 9y-7y=8

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