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harkovskaia [24]
2 years ago
14

Pls help ill give a brainliest to the correct answer!!

Mathematics
1 answer:
andrew11 [14]2 years ago
4 0

Answer:

Step-by-step explanation:

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How tall is the flag pole (please give explanation too)
Tpy6a [65]

Answer:

  22 3/4 ft

Step-by-step explanation:

The diagram seems to show a 6 1/2 ft person casting a 9 ft shadow at the same time a flagpole is casting a 31 1/2 ft shadow. You want the height of the flagpole.

<h3>Proportion</h3>

Shadow lengths are presumed proportional to the height of the object making them. This means ...

  h/(31 1/2) = (6 1/2)/9 . . . . . all lengths in feet

Multiplying by 31 1/2, we get ...

  h = (31 1/2)(6 1/2)/9 = (819/4)/9 = 91/4

  h = 22 3/4 . . . . ft

The flagpole is 22 3/4 feet tall.

3 0
1 year ago
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NISA [10]

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Step-by-step explanation:

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Darya [45]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
X(x+7)=0 solve whatever this id
Anit [1.1K]

Step-by-step explanation:

x(x + 7) = 0

By Zero Product rule,

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5 0
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