Why are hydroelectric dams important?
Emilia AguirreHydro electric power is cheaper than other methods of power generation.
Operating costs are minimal after a dam and power plant are built. Using fossil fuels like coal, oil, and gas is expensive and pollutes the atmosphere.
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Clara AddisonHydroelectric dams are important because they generate electricity by harnessing the energy of flowing water, providing a renewable and clean energy source.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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