Im bad at number lines oh

i was wondering where -2 1/3 would be on a number line like this? ; w;

Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?