Write the function for the following chart,

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122