In the figure below, m ROP = 125°. Find the measure of each arc. For each arc, write two or more complete sentences explaining which theorem or postulate you used to find your answer. Include your equations and calculations in your final answer.

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Which is the scale factor proportion for the enlargement shown?

Factor these polynomials and explain how 1. 12x - 3x^2 2. 20 - 240x^2