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Gwar [14]
3 years ago
15

Can someone PLEASE help me with the bottom questions. NEED BY TODAY!!!!!!!!!

Mathematics
1 answer:
REY [17]3 years ago
3 0
When temperature grows 120-30=90, volume grows 650-500=150
Thus when temperature grows 90/3=30, volume grows 150/3=50
Thus to get volume at 90, you do 650-50=600cc

When time increases by 16-4=12, the height increases by 6-9 or the height drops by 3 feet.
Thus for ever 12/3=4 seconds, the kite drops 3/3=1 foot.
The kite starts out at 9+1=10 feet.
Thus 10-30/4=2.5 feet
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Answer:

w=2

Step-by-step explanation:

-14w + 21 = 1 - 4w

-10w + 21 = 1

-10w = -20

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w=2

5 0
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What is 2(2x+1) equivalent to
Nostrana [21]
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Answer:

Step-by-step explanation:

Well believe it or not, that is not a simple question. Just look at what you left us to define. Your talking (for example) about a square and wondering what the vertex of B is called (other than a vertex.)

I think vertex is the only thing you can call B. But then there's a problem. What do you call the points on a segment? ___________? There are endpoints, but what's between those endpoints? I think you would just give them letter names and call them points. A point is dimensionless and there an infinite number of them in a segment.

Phew!!!

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