Makahanap ng mabilis at maaasahang mga solusyon sa iyong mga problema sa IDNStudy.com. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.
Let's solve the problem using placeholders and then insert the values.
Given:
- The grass grew \( g \) centimeters in \( d \) days.
We need to find:
1. How many days it take to grow 1 centimetre?
2. How many centimeters does the grass grow in 1 day?
Solution:
1. How many days did it take the grass to grow 1 centimetre?
To find the number of days to grow 1 centimetre:
\[ \text{Days per centimeter} = \frac{d}{g} \]
2. **How many centimetres did the grass grow in 1 day?**
To find the number of centimetres grown in 1 day:
\[ \text{Centimeters per day} = \frac{g}{d} \]
Now, let's insert the values:
Example
Let's assume the grass grew 10 centimetres in 5 days.
1. How many days did it take the grass to grow 1 centimetre?
\[ \text{Days per centimeter} = \frac{5 \text{ days}}{10 \text{ centimeters}} = 0.5 \text{ days per centimeter} \]
2. How many centimetres did the grass grow in 1 day?
\[ \text{Centimeters per day} = \frac{10 \text{ centimeters}}{5 \text{ days}} = 2 \text{ centimeters per day} \]
Thus:
1. It took 0.5 days for the grass to grow 1 centimetre.
2. The grass grew 2 centimetres in 1 day.