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Which reference point would give the most accurate measurement to determine the motion of a passenger sitting in a train?
asked
Oct 13, 2019
Physics
middle-school
1
answer
3
votes
101k
views
Matthew made a fruit salad, in which the ratio of blueberries to red grapes is 8:6. Write the ratio of red grapes to blueberries in simplest form.
asked
May 2, 2019
Mathematics
middle-school
1
answer
5
votes
107k
views
What is the second largest watershed by drainage area in north america?
asked
Dec 2, 2018
Physics
high-school
1
answer
5
votes
42.6k
views
Why would a testcross be important in genetics?
asked
Oct 2, 2018
Biology
high-school
1
answer
1
vote
197k
views
Imagine that you’re building an electromagnet in a lab. Which design choices will increase the strength of your electromagnet?
asked
Mar 24, 2018
Physics
high-school
2
answers
2
votes
145k
views
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