Should've put this in mathematics, you know? But don't worry, mistakes happen!
Though, in order to do this problem, we need to add 20 for the total gallon.
Let's use X for a placeholder to determine the amount, as the gallon of 25% alcohol and percentages can be in decimal forms. It'd be 0.25x gallons worth of alcohol afterwards. We then add 20-x gallons to 5% of alcohol, which is 0.05(20-x).
This would then allow us to find the sum of 20 gallons to 20% of alcohol, containing at least 0.2(20) gallons of the alcohol.
We'd then be able to develop this equation;
0.25x + 0.05(20-x) = 0.2(20).
And then so on the sequence continues...
0.25x + 1 - 0.05x = 4
0.2x = 3
x = 3/0.2
We'd then be able to come to a conclusion that;
1. X equals 15 gallons of 25% alcohol
2. 20-x equals 5 gallons of 5% alcohol.
The rock must be granite.
<span>A continent is a physical thing and a cultural region is a social or human thing. The continent of Europe is attached to Asia on the east side and sticks into the Atlantic Ocean on the west side. It runs from the high arctic to the Mediterranean Sea in the south. Culturally, Europe is the home of the ancient civilizations of Greece and Rome with Slavic peoples in the east, Latin people in the south and Germanic people in the north. European cultural groups used superior technology in the last 500 years to colonize much of the rest of the world.</span>
Answer: Higher rents causing displacement of existing residents.
Explanation:
Gentrification is the process of remodeling a neighborhood, street or building to increase its value and attract a population of a higher social status.
This process is highly controversial since the current inhabitants of the area usually cannot bear the costs of continuing to live in the same neighborhood and must move. Residents are sometimes forcibly evicted before remodeling.
<em>I hope this information can help you.</em>
Think about this logically.
Excessive Irrigation would be flooding the land. This would wash away soil and nutrients for the plants.
Crop Rotation is rotating crops to<span> preserve the soil. </span>
Soil Exhaustion is when you exhaust the soil of its nutrients, making it basically barren until the nutrients replenish.
Leaching also takes away nutrients from the soil. So by not doing things other than mentioned above will make his soil productive
