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denis-greek [22]
3 years ago
6

Please help I will make the brainiest!!! Its number 2

Mathematics
2 answers:
Alexeev081 [22]3 years ago
4 0

Answer:

its hard sowwy

Step-by-step explanation:

thanks for the points

VARVARA [1.3K]3 years ago
3 0

Answer:

4, 12, 8, 10

Step-by-step explanation:

Ratio:

Hydrogen : Oxygen

2:1

1) 8/2 = 4 Oxygen atoms

2) 6*2 = 12 Hydrogen atoms

3) 16/2 = 8 Oxygen atoms

4) 20/2 = 10 Oxygen atoms

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IRINA_888 [86]
49 and 111...............................
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Name 2 semi circles<br><br><br>​
mart [117]

Answer:

Arc CDE and arc EAC.

Step-by-step explanation:

Semicircles are exactly one-half of a circle and are always equal to 180 degrees. Since line CE is a horizontal line, measuring 180 degrees, 2 semicircles can be arcs CDE and EAC because they equal half of the circle.

I hope this helps!

8 0
2 years ago
(IN SPANISH) <br> NEED AN AWNSER ASAP THANK YOU.
Daniel [21]
The answer is 51
8 1/2x6=51
8 0
3 years ago
Pls help me pls pls
bekas [8.4K]

Answer:

190.8

Step-by-step explanation:

Im pretty sure my math is wrong but i hope this helps

6 0
3 years ago
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  • divide 65 1/4  with 9 2/3 you will get 6 3/4.
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3 years ago
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