Tomas ran a lucky dip stall.
lucky dip
tickets 50p
tickets ending 00 win £12
tickets ending 5 win £1.50
there were 750 tickets, numbered 1 to 750
tomas sold all the winning tickets, and some of the losing tickets.
he made a profit of £163
how many losing tickets did he sell?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?