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sergeinik [125]
2 years ago
5

||17 ONLY|| I don’t ✨understand✨ this so ya

Mathematics
2 answers:
OlgaM077 [116]2 years ago
8 0

Answer:

The second one is B so 80 :)

Step-by-step explanation:

Musya8 [376]2 years ago
6 0

Answer:

9/10, 80, and 16

Step-by-step explanation:

If 0.9 is what it was (can't read it lol) then that's like 9/10

And just multiply 16 by 5 is 80 so it's 20% of 80

And the last one is 16$

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Shalnov [3]

Hi!

Rules for solving 30-60-90 triangles are as follows:

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To solve then, we divide 4√21 by √3 and get 4√7. That is x, and to get y we multiply by 2. That is 8√7.

Hope this helps! :D

6 0
2 years ago
How many minutes are there in 4 hours and half
inn [45]
<h3>Answer:</h3>

270 minutes

<h3>Step-by-step explanation:</h3>

(60 minutes/hour) × (4.5 hours) = 270 minutes

5 0
3 years ago
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elena-s [515]

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Step-by-step explanation:

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3 years ago
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EastWind [94]
I'm sorry but what are we answering? i'd love to help but i'm confused
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3 years ago
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joja [24]

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7 0
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