Aman looking at a photograph says brothers and sisters i have none but that man’s father is my father son who is in the photograph

Anthony is making a collage for his art class my picking shapes randomly. he has five squares, two triangles, two ovals, and four circles. find p( circle is chosen first)

In the diagram below, tan θ = sqrt 3. what is the value of m?

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?