6-? =3 complete the pairs to have a difference of 3 the first number of the pair will be the larger number ? -4=3

How do i solve using pythagorean theorem?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Solve for n? [tex]z = \frac{3}{4} mn[/tex]