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IgorLugansk [536]
2 years ago
6

Suppose there are 500 units of energy available at the base of a pyramid of energy. How many units of that energy will the first

-level consumers store? How many units will the second-level consumers store?
Mathematics
1 answer:
Ede4ka [16]2 years ago
3 0

Answer:

With every other lever 10% of the energy with be transferred. In this case:  Primary Producers (500) 1) First- level consumer. (50)  2) Second-level consumer. (5) 3) Third- level consumer. (0.5) Remember the formula is:(Primary Producer) __units X 10%= __500 units X 10%= 50

50 units of energy will be the first level consumers stored.  

5 units of energy will be the second level consumers stored.

Step-by-step explanation:

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Step-by-step explanation:

The given is:

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We need to find the cost of the computer

Assume that the price of the computer is $x

∵ The ratio between the prices of the tv and the computer is 13 : 15

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- That means the price of the tv is less than the price of the

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∴ The price of the tv is $(x - 400)

By using the ratio method

→  tv              :    computer

→  13              :    15

→  (x - 400)   :    x

By using the cross multiplication

∴ 15(x - 400) = 13(x)

- Simplify the left hand side

∴ 15x - 6000 = 13x

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∴ 15x = 13x + 6000

- Subtract 13x from both sides

∴ 2x = 6000

- Divide both sides by 2

∴ x = 3000

The computer cost is $3000

Learn more:

You can learn more about the ratio in brainly.com/question/4847829

#LearnwithBrainly

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