Answer:
A. Water
Explanation:
Seeds only germinate when rains occur, so death by dehydration less likely
Answer: The fluxes in hydrologic cycle does not include Fixation
Explanation: Hydrologic cycle is also known as the water cycle. It is the continuous movement of water on, below and above the earth's surface.
Fluxes in the hydrologic cycle simply mean how water moves in and out of the earth's surface.
The fluxes include;
- Infiltration: movement of water into the ground from the surface.
- Evaporation: This is the change of water from a liquid to a gas.
- Transpiration: This is the evaporation of liquid water from plants and trees into the Earth’s atmosphere.
- Uptake: This is the water taken from the groundwater flow and soil moisture.
Answer:
The correct answer is: a) it relies on testimony from people.
Explanation:
The Mercalli intensity scale, unlike the Richter scale, does not directly measure the energy of an earthquake. Rather, it takes into account the damage and effects that the earthquake caused. When there is little damage, it relies on the testimony of people who felt the earthquake, which may vary and is ultimately subjective to people's perception.
The Mercalli Intensity Scale ranges from "Not felt" to "Catastrophic" going through 12 scale intensities.
<em>Answer:</em>
<em>Find the perimeter of the polygon with the vertices UC - 2, 4), V(3, 4), and W(3. – 4).</em>
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<em>this is a right triangle, where one angle is 90 degrees. Two sides are perpendicular to each other.
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<em>U to V have the same y values so the distance is the difference in x values or 3 - (-2) = 5
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<em>V to W have the same x values, so the distance is the difference in y values or 4-(-4) = 8
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<em>U to W is the hypotenuse of the right triangle, = sqr(sum of squares of the other 2 sides) = sqr(25+64)=sqr(89)
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<em>Perimeter = sum of the 3 sides = 5 + 8 + sqr(89) = 13 + sqr89 = 13 + 9.44 = 22.44
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<em>81 is 9 squared. 100 is 10 squared. 91 is about 9.5 squared. Rounded to 2 decimal places, it's 9.44
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<em>It might help if you plot the 3 points on a graph. That makes it clear you're dealing with a right triangle.
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<em>Or if you want, you could have used the distance formula on all 3 sides, but it simplifies to the above.
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They all existed as a single continent called Pangea. Pangea first began to be torn apart when a three-pronged fissure grew between Africa, South America, and North America.
