navareteliliana0 navareteliliana0 29-11-2022 Mathematics contestada Determine if the ratios below are equivalent. If so, determine the multiplier or scale factor. 1. 2/5 and 8/20 _______________ _______________ 2. 12/4 and 6/3 ______________ ______________ 3. 8/6 and 20/15 _______________ ________________