Assume the blood type distribution to be a: 41 %, b: 9 % , ab: 4%, o: 46 % . what is the probability that the blood of randomly selected individual will contain either the a antigen or the b antigen? that it will contain neither the a nor the b antigen? 2.

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Which is the completely factored from of xy^3-x^3y

In which form is the following function written? y = - 2(x – 3)(x + 5)