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What are the 2 layers of continental crust called?
asked
Apr 4, 2021
Chemistry
middle-school
1
answer
4
votes
41.2k
views
The circumference of a circle can be found using the formula C = 2.r. Which is an equivalent equation solved for r? a.) r= Cπ b.) r= C(2π) c.) r= C/2π d.) r= 2π/C
asked
Mar 3, 2021
Mathematics
middle-school
2
answers
2
votes
191k
views
Which gas is a major factor in causing storms? nitrogen hydrogen ozone water vapor
asked
Mar 2, 2021
Mathematics
high-school
2
answers
1
vote
83.2k
views
How can people take picture fpr black hole?
asked
Mar 16, 2020
Physics
middle-school
2
answers
1
vote
96.5k
views
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