Sunday
May 19, 2013

# Posts by Kiki

Total # Posts: 303

math
thank u

=180,000,000,000

immig.
after i got the citizenship ,how long will it take to get my wife parmanent residence,

Immigration
i have a permanent residence ,i want to apply for my wife,how long will it take?

college
The results from an independent-measures research study are being used to estimate how much difference there is between two treatments. If the study used a total of n = 10 participants, then the t values for a 90% confidence interval would be __________.

algrbra/trigonometry
this is wrong.

math
A polyhedron has 15 vertices and 31 edges. How many faces does it have?

Answer the following questions to determine why Euler’s formula continues to hold for the polyhedron formed by cutting corners off of an octahedron, : a. For an octahedron V = , ____,F = ____, and E = _____. b. When you slice off one corner of the octahedron, you (gain or...

apchemistry
thank you for your help before---also, what can i react with BaO to get some noticable consequence---how can i show that what MgO was involved in the reaction?

APChemistry
Thank you for your help! I just had a question.. is BaO barium oxide a precipitate? or if I combine MgO with Ba(NO3), will I get BaO and is this a solid?

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