avocado farmers use the percent of dry matter, the matter left after dehydration, from sample avocados in…

avocado farmers use the percent of dry matter, the matter left after dehydration, from sample avocados in their orchards to determine the best time to harvest the avocados. if a sample of the flesh of the avocado weighs 10 grams (g) before dehydration, and 1.8 g after dehydration, what was the percent of dry matter in the sample? (ignore the % sign when entering your answer. for example, if the answer is 12%, enter 12.)
Answer
Explanation:
Step1: Identify the formula
Percent of dry - matter = $\frac{\text{Mass after dehydration}}{\text{Mass before dehydration}}\times100$
Step2: Substitute the values
We have mass before dehydration = 10 g and mass after dehydration = 1.8 g. So, percent of dry - matter=$\frac{1.8}{10}\times100$
Step3: Calculate the result
$\frac{1.8}{10}\times100 = 1.8\times10=18$
Answer:
18