The electricity that powers our appliances is converted from many sources of energy. About 5/10 is made from coal, about 2/10 from natural gas, and about 2/10 from nuclear power.About how much of our electricity comes from sources other than coal, natural gas, or nuclear power?
The electricity that powers our appliances is converted from many sources of energy about 5/10 is made from coal about 2/10 from natural gas
The electricity that powers our appliances is converted from many sources of energy. About 5/10 is made from coal, about 2/10 from natural gas, and about 2/10 from nuclear power.About how much of our electricity comes from sources other than coal, natural gas, or nuclear power?
To determine how much of our electricity comes from sources other than coal, natural gas, or nuclear power, we need to subtract the combined percentages of these three sources from 100%.
Let's calculate it step by step:
1. Find the total percentage of electricity generated from coal, natural gas, and nuclear power:
- Coal: 5/10 = 50%
- Natural gas: 2/10 = 20%
- Nuclear power: 2/10 = 20%
2. Add these percentages together:
- 50% (coal) + 20% (natural gas) + 20% (nuclear power) = 90%
3. Subtract the total percentage from 100% to find the percentage of electricity from sources other than coal, natural gas, or nuclear power:
- 100% - 90% = 10%
Therefore, approximately 10% of our electricity comes from sources other than coal, natural gas, or nuclear power.