income. Byron is a wealthy tycoon who makes his money buying and selling stocks. This is an example of a capital gains b. earned c. hourly d. passive

i think it might be a but you might want a second opinion

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

13. jbhgfsfyfvhvbjko

sorry not knowing about that