The ration of elephants to tigers at the local zoo 4: 5. there are 16 elephants at the zoo. how many tigers are there?

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Which of the following transformations will always produce a congruent figure?