Please, help me,

What is the predicate noun in the following sentence? my favorite flower is the rose.

Chapter 7 claims that our gender is one of our social communities. provide one instance from your personal life where you agree with the research stated, and one instance from your personal life in which you disagree with the research stated. provide an example about you/your gender, or you may provide an example about another person/your opposite gender.

Jeff uses 3 fifth size strips to model 3/5.he wants to use tenth size strips to model an equivalent fraction.how many tenth size strips will he need?