the triangle pqr is transformed to the triangle p'q'r. Triangle PQR has verticals P(3,1) Q(1,2) R(2,5). Triangle P'Q'R' has verticals P'(6,2) Q'(2,4) and R'(4,10) Plot triangles PQR and P'Q'R' on your own coordinate grid Part A: What is the scale factor of the dilation that transforms triangle PQR to P'Q'R'? Explain Part B: Write the coordinates of tria reflected about the y-axis Part C: Are the two triangles PQR and P"Q"R" congruent? Explain

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Hundred and tens tables to make 430 in five different ways