in a circle of radius 25 CM ab and ac are two chords such that a b is equal to AC is equal to 60 cm find the length of the chord.

Write a story that matches with the expression 42x-5 pls hurry

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.