8. nilai y adalah ?
9. besar sudut COB adalah
10. nilai y adalah ?​

Consider symmetrically placed rectangular insulators with uniformly charged distributions of equal magnitude as shown. x y −−−−−− what is the direction of the net field at the origin?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?