menu
Qamnty
Questions by Sean Bright
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Sean Bright
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Questions by Sean Bright
Filter
User Sean Bright
Recent activity
All questions
All answers
The mean lifespan of a sylvania light bulb is 1600 hours with a standard deviation of 300 hours, an iqr of 450 hours, and a range of 690 hours. the lifespan distribution is relatively symmetric. which
asked
Feb 9, 2018
Mathematics
high-school
1
answer
0
votes
218k
views
what mass of water is need to dissolve 34.8 g of Copper (II) Sulfate in order to prepare a 0.521 m solution?
asked
Jan 28, 2018
Chemistry
college
2
answers
5
votes
45.1k
views
Page:
« prev
1
2
3
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Search Qamnty