Is it an Enlargement or Reduction? (Please leave an explanation)

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

What is the difference between regular convex and concave polygons

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?