Ferson and four of her friends ordered 3 pizzas. If the piz
divided equally, how much will each person receive?
im a dumb 6th grader help meh please anyone

1. are the triangles similar and if so why? what is the value of x? show your work.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.