Here is the histogram of a data distribution. а 5 4- 3- 3 2 1 2 3 4 5 8 9 10 What is the shape of this distribution? O A. Unimodal skewed left B. Unimodal skewed right C. Uniform D. Unimodal symmetric

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?