When treated with an antibiotic, 92% of all the dolphins are cured of an ear infection. if 5 dolphins are treated, find the probability that exactly 4 are cured.

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

Which statements about these triangles is true

Find the value of x. give reasons to justify your solutions! h ∈ ig