First turn 18% to a decimal, which is .18, then multiply it by 450.
450 x .18 = 81
A cyclic change in the earth system repeats the same steps over and over, though not necessarily with the same results or at the same rate.
The Earth's climate cycles across a wide range of time scales, from years to decades to centuries to millennia. Different physical processes can start cycles at different scales. All of these layered systems and cycles working in concert determine the climate over any particular period.
Scientists examine Earth's cycles in an effort to understand how our world functions. Our planet's climates can vary as a result of modifications to Earth's cycles. Our understanding of how humans are influencing these cycles and how that can transform the world will grow as we learn more about them.
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Uranium because it is a <span>fuel that is assembled in such a way that a controlled fission chain reaction can be used. The heat created by splitting the U-235 atoms is then </span>used<span> to make steam which spins a turbine to drive a generator, producing electricity.</span>
Answer:
5A: Northwest Region: Rocky Mountains
2B: West Region: Great Basin Desert
4C: South West Region: Grand Canyon
3D: Midwest Region: Great Plains
6E: Southeast Region: Everglades
1F: Mid-Atlantic Region: Many bays and good harbors
7G: Northeast Region: Rocky coastline and small coastal islands
Explanation: