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vivado [14]
3 years ago
13

The sizes of the angles in degrees of the quadrilateral are

Mathematics
1 answer:
luda_lava [24]3 years ago
3 0

Answer:

5x+120

Step-by-step explanation:

first you add the 2x x and x and x that would get you 5x and then add the 20 and 10 and 80 that would get you 120

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20
tangare [24]

Answer:

55

Step-by-step explanation:

If you multiply by 5 to get it over 100, or the percent, you get 55/100 which can just be written as 0.55 or 55%.

7 0
3 years ago
Whats half of 30 i need a answer
Flura [38]

Answer:

15

Step-by-step explanation:

30 / 2 = 15

4 0
3 years ago
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Out of 25, Alan made 18 basketball shots. If he shoots 100 shots, how many should we expect him to make?
never [62]

Answer: 72

Step-by-step explanation:

25:18 - 25 total : 18 made

25:18 x 4 = 100:72

100:72- 100 total : 72 made

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3 years ago
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Solve x , and explain , thanks :)
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hola hablo espańol es bxh=

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3 years ago
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Help me! Thanks a lot.
kari74 [83]

Answer:

4

Step-by-step explanation:

1 x 24

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3 x 8

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8 0
3 years ago
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