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goldenfox [79]
3 years ago
8

What causes changes of states in matter?

Mathematics
2 answers:
Reptile [31]3 years ago
5 0
The answer is A I believe
vesna_86 [32]3 years ago
4 0

Answer:

A. thermal energy/heat.

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Help, help please someone smart please
belka [17]

Answer: C

Step-by-step explanation:

Since there are 12 inches in 1 foot,

42 feet converts to 42 x 12 = 504 inches. If he makes a cut starting on one side, he will make 504/20 = 25.2 cuts. Since he won't make a partial cut, the answer is 25

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3 years ago
PLS HELP I BEG YOU I WILL MARK YOU BRAINLIEST!​
Snezhnost [94]
A= πr2
d=10m
2r=d
2r=10
r=5
A= π•5^2
A=3.14 •25
A=78.5 m^2
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3 years ago
Mm congruent po and mo congruent to on
RoseWind [281]
What what language is that I think it is Spanish I don't speak Spanish I speak English sorry I can't help u
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3 years ago
Solve for X:<br> x/5 + 4 = 6
STALIN [3.7K]

Answer:10

Step-by-step explanation:

X/5+4 = 6

(Subtract 4 on both sides)

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(Multiply 5 on both sides to get x alone)

2(5) = 10

X = 10

3 0
3 years ago
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