Answer:
They compare quantities for particular categories. View the frequency distribution graph about people who regularly use a specific cell phone app
I you are trying to find X. For the first triangle you want to do “x-9=5” and you should get x=14. For the second one you want to do “x+5=8” and you should get x= 3.
Answer:
Benefits of Dams
Economic benefits of dams are:
1. Electrical Generation.
2. Navigation.
Environmental benefits of dams are:
1. Reduces the consumption of fossil fuels and the green houses gases.
2. It provides water for irrigation.
3. It can prevent uncontrolled flooding.
4. Debris control
Social benefits of dams are:
1. creates recreational activities like boating and fishing.
Explanation:
Renewable: trees, air, water
Nonrenawable: coal, oil, metals
