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Help me with this please
asked
Jan 10, 2020
Mathematics
middle-school
1
answer
1
vote
10.8k
views
Please help! its really easy
asked
Jan 3, 2020
Physics
middle-school
2
answers
1
vote
165k
views
If yy varies jointly with xx and zz, what is the constant of proportionality when y=30y=30, x=4x=4, and z=5z=5?
asked
Nov 26, 2019
Mathematics
high-school
1
answer
5
votes
200k
views
How many neutrons does an element have if its atomic number is 48 and its mass number is 153?
asked
Nov 8, 2019
Chemistry
high-school
1
answer
2
votes
132k
views
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