Answer:
Explanation:
<u>Given information</u>
(x₁, y₁) = (0, -8)
(x₂, y₂) = (3, 2)
<u>Given the distance formula</u>
<u>Substitute values into the given formula</u>
<u>Simplify values in the parenthesis</u>
<u />
<u>Simplify the exponents</u>
<u>Simplify by addition</u>
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Answer:
Chemicals used to increase crop growth: fertilizers
Chemicals used to prevent insect infestation of crops: pesticides
Choosing the single most efficient crop variety for the exisiting conditions: monoculture
Planting different crops each year for healthier fields: crop rotation
Explanation:
I think B but I might be ! wrong !
Answer:
Hi
The findings of the National Hurricane Center on the trajectory of a tropical cyclone are subject to a certain margin of error. Such a fluctuation in the prediction of the trajectory of a cyclone is known as a cone, due to the shape of the region where the center of the hurricane could pass has that shape. To form the cone, a series of imaginary circles are placed along the predicted path of the hurricane, in the following time positions: 12, 24, 36, 48, 72, 96 and 120 hours. In this way, the size of each circle contains 67% of the margin of error of the official protocols of the last five years. Therefore, the cone is then formed by the union of the set of circles that represent the predicted trend of the passage of any hurricane.
Explanation: