1a. For each pair of triangles below, decide if the pair is similar, congruent or neither. Justify your Conclusion with the reasons why the triangles cannot be similar or congruent. Assume that the diagrams are not drawn to scale.
Captionless Image

Me because some of question i don’t understand

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?