Challenge Eight different names were put into a hat. A name is chosen 113 times and the name Grace hosen 2 times. What is the experimental probability of the name Grace being chosen
what is the theoretical probability of the name Grace being chosen? Use pencil and paper explain
how each robadily would change in the number of names in the hat were rent

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10

Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno step statement reason 1 ∠oln ≅ ∠lno given 2 draw oe as a perpendicular bisector to ln by construction 3 ∠leo ≅ ∠neo transitive property of equality 4 m∠leo = 90° definition of a perpendicular bisector 5 m∠neo = 90° definition of a perpendicular bisector 6 le ≅ en definition of a perpendicular bisector 7 δole ≅ δone side-angle-side (sas) postulate 8 ol ≅ on cpctc nina made two errors in the proof. identify and correct the errors.