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BaLLatris [955]
3 years ago
5

Sin2A + sin2B - sin2C = 4cosA×cosB×cosC​

Social Studies
2 answers:
sweet [91]3 years ago
8 0

Answer:

use sin2A as 2sinAcosA and solve

likoan [24]3 years ago
6 0

Answer:

Inconclusive

Explanation:

Sin2A= Sin(A+A)= SinACosA + CosAsinA=2SinACosA

Similarly

Sin2B= 2SinBCosB

Sin2C=2SinCCosC

Adding all; we cannot arrive at the expression at the right.

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Answer:

(D). Potential development of substitute products and bargaining power of consumers

Explanation:

According to Michael Porter, <u>there are five forces that should be analyzed to determine the degree of competitiveness in any industry</u> and they include; the bargaining power of suppliers, the bargaining power of consumers, threat of new entrants, threat of substitute products and the rivalry among competing firms in the industry.

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3 years ago
Why do you think the doctors performed the psychological tests on charlie before they would experiment on him?
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<em>Hope this helped! :)</em>
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3 years ago
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5 0
2 years ago
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According to Adler, early in life, we develop an idea of how life would be if only we were somehow perfect and what we would hav
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Stamina, strength and suppleness start to decline. Mobility becomes more of a challenge. Difficulties with fine motor skills that control coordination and dexterity. Skin loses elasticity, resulting in wrinkles.

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Learn more about changes in body at adulthood :

brainly.com/question/11367958

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