# Johan

9 results

Economics/History
What trend did Johan Palmstruch start in Europe? How successful was this trend?

Chem
Dear Dr., What formula is this? En = -Z^2RH/n^2 I saw you use it in one of your explanations. I know its been a few yrs since u last posted it. Pls help thanks! Yours sincerely, Johan

financial accounting fundamentals
Johan"s plant nursery pays the salaries of it's two employees how will this transaction affect the accounting equation

Mathematics
There are 250 marbles altogether. Johan has 20 more than Mary who has 50 less than John. How many marbles does John have?

Johan
Given angle 1 = (x + 7)degree, angle 2 = *(2x -3)degree, angle ABC = (x 2nd power) degree, angle D = (5x - 4)degree. Show that angle ABC congruent to angle D I can't seem to solve this?

discrete mathematics
Six discrete mathematics student:Bahirah,Dinesh,Johan,Adam,Felina and Syahirah are going to stand in a line. How many ways can they stand if: a)Syahirah must be in the third position? b)Dinesh must be second and Fellina third? c)Boys and girls alternate, with boy starting the ...