Pls answer giving brainliest to who answers

what does it mean to say that a number is a perfect square? give one example of a number that is a perfect square and one that is not. explain your examples.

define the term perfect square
provides examples and explain why each is or is not a perfect square.

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

What does independent variable and dependent variable mean in math?