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Kay [80]
2 years ago
11

Please help I will give brainliest

Mathematics
1 answer:
enot [183]2 years ago
8 0

Answer:

100°

Step-by-step explanation:

First, remember that flat angles are always 180°,

So the angle of B is 40° because they form that kind of angle.

Now, you can notice that both sides of the triangle have the same value.

That means the angle is the same too.

So, the third angle is also 40°

Last but not least the addition of all angles in a triangle is always 180°

With that in mind we just solve the next equation:

40° + 40° + a° = 180

a° = |80 - 80

a = 100°

And that is how we find the answer, hope it was helpful ;)

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Zolol [24]

Answer:

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Step-by-step explanation:

3/4 x 2/3

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3 0
2 years ago
In a ballistic pendulum experiment, projectile 1 results in a max height,h, of the pendulum equal to 2.6cm. A second projectile
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How many significant figures are there in the number 1.032?
Nataly_w [17]
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crimeas [40]

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I'm not completely sure but in my opinion I think the answer is that the Associated store has the better buy for oranges! :-)

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7 0
3 years ago
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Alexxx [7]

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