Tiffany wants to distribute 634 marbles equally among 5 of her friends. In which place is the first digit of the quotient?

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)