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White raven [17]
3 years ago
13

Please answer this extremely difficult question - 2+2

Mathematics
2 answers:
Elenna [48]3 years ago
6 0

Answer:

0 the answer is zero

Step-by-step explanation:

add 2 to -2 and you get 0

klasskru [66]3 years ago
6 0

Answer:

0

Step-by-step explanation:

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Anthony leans a 28-foot ladder against a wall so that it forms an angle of 76° with the
Sphinxa [80]

Answer:

18 is your answer

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3 years ago
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Draw Three triangles One equilateral one isosceles and one scalene label Each and explain how you classified each triangle
Fantom [35]
Here is a picture of each.

Here are the definitions of each:
1. Equilateral- this triangle has side lengths that are all the same (congruent).
2. Isosceles-this triangle has exactly 2 sides that are the same length(congruent).
3. Scalene- this triangle has no sides that are the same length.

8 0
4 years ago
6÷2 (1 +2) = ?<br> I think it’s 9, but after 50 years...
Lady bird [3.3K]
Lol it sure 9 , you could of calculated it btw .
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3 years ago
What number is 20 less than 150% of 80
patriot [66]

Answer:

100

Step-by-step explanation:

"What number" means a variable, like x.

"Is" means equals.

"Less than" means subtracted from.

Percent means out of 100.

"Of" means multiplication.

x = (150/100) 80 - 20

x = 120 - 20

x = 100

5 0
4 years ago
Prove the following identities : i) tan a + cot a = cosec a sec a​
inysia [295]

Step-by-step explanation:

\tan \alpha + \cot\alpha = \dfrac{\sin \alpha}{\cos \alpha} +\dfrac{\cos \alpha}{\sin \alpha}

=\dfrac{\sin^2\alpha + \cos^2\alpha}{\sin\alpha\cos\alpha}=\dfrac{1}{\sin\alpha\cos\alpha}

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7 0
3 years ago
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