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Veronique
Questions (5)
In how many ways can 8 new teachers be assigned to 14 classes at a school, if each must be in a different class?
5 answers
1,559 views
If the universal set is {a, b, c, d, e}, A = {a, d} and B = {b, e, d}. Find the following sets:
A∩B^c
1 answer
467 views
The balanced reaction equation for the combustion of heptane, C7H16, is given below. If the reaction produced 37.5 g CO2, how
2 answers
5,485 views
Automotive air bags inflate when sodium azide, NaN3, rapidly decomposes to its component elements: 2NaN3(s)→2Na(s)+3N2(g)
a)How
2 answers
3,012 views
Which changes temperature more rapidly, land or water?
1 answer
401 views
