Question1. Determine if the following ratios are in proportion. a. $20 \mathrm{~g}: 200 \mathrm{~g}, 700 \mathrm{~g}: 7 \mathrm{~kg}$ b. $500 \mathrm{ml}: 750 \mathrm{~m} l, 80 \mathrm{~kg}: 100 \mathrm{~kg}$

Studdy Solution
Compare the simplified ratios from part (b).
The ratios simplify to $\frac{2}{3}$ and $\frac{4}{5}$, which are not equal, hence they are not proportional.
Solution: a. The ratios $20 \mathrm{~g}: 200 \mathrm{~g}$ and $700 \mathrm{~g}: 7 \mathrm{~kg}$ are proportional. b. The ratios $500 \mathrm{ml}: 750 \mathrm{ml}$ and $80 \mathrm{~kg}: 100 \mathrm{~kg}$ are not proportional.