Sunday
December 8, 2013

# Posts by Daniel

Total # Posts: 755

chemistry
since 315g of Pb(NO3)2 is yielded 278g of PbCl2 hence, xg of Pb(NO3)2 would yield 9g of PbCl2 it can be represented as below; 315g Pb(NO3)2 = 278g of PbCl2 xg of Pb(NO3) = 9g of PbCl2 cross multiply x = 315g x 9g divided by 278g x= 10.197g therefore, 10.197g of Pb(NO3)2 would ...

Geometry honors
the endpoints of AB are a(-3,5) and b(9,15). find the coordinates of the points that divide AB into 4 congruent segments

Physics
For a certain transverse wave, the distance between two successive maxima is 1.82 meters and eight maxima pass a given point along the direction of travel every 14.2 seconds. Calculate the wave speed. Answer in units of m/s

Physics
is 41 degrees east of north the exact degree number??? because a computer program wants the exact number and i cant round over or under 1%...

Physics
An airplane ﬂies at airspeed (relative to the air) of 430 km/h . The pilot wishes to ﬂy due North (relative to the ground) but there is a 43 km/h wind blowing Southwest (direction 225◦). In what direction should the pilot head the plane (measured clockwise ...

physics
6 seconds

english
ok umm thanks....

english
what is the subject and verb phrase of "Go to the snack bar before the movie"

algebra - absolute value
it could be a no solution answer??

math
Please explain the order of operations for the formula 30 divided by 5 times 6 Do I do the multiplication first, or do I do the the operations from left to right?

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