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Simplify the expression 7 x 3g
asked
Mar 14, 2018
Mathematics
middle-school
2
answers
1
vote
72.4k
views
A radiator contains 10 quarts of fluid, 30% of which is antifreeze. how much fluid should be drained and replaced with pure antifreeze so that the new mixture is 40% antifreeze?
asked
Feb 6, 2018
Chemistry
high-school
2
answers
2
votes
50.1k
views
After visiting a nature center, students were asked to contrast their observations based on location. Which of these students followed those directions?
asked
Jul 17, 2017
Biology
high-school
2
answers
4
votes
113k
views
Ed wants to show 137 429 with placevalue blocks. he has enough hundreds and ones blocks but only 4 tens blocks. can he show the problem? explain.
asked
Mar 20, 2017
Mathematics
high-school
1
answer
3
votes
152k
views
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