Find the missing x- and y-values and pythagorean triples using the identity (x^2-y^2)^2+(2xy)^2=(x^2+y^2)^2. Write the triples in parentheses with commas but no spaces between the values, and order the values from least to greatest. Type the correct answer in each box.

Which term best describes the association between variables a and b

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Pls what is the decimal equivalent of 5 over 9? select one: a. 0 point 5 bar over top of 5 b. 0 point 6 bar over top of 6 c. 0 point 8 bar over top of 8 d. 0 point 9 bar over top of 9