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Ber [7]
3 years ago
9

an investment of ​$101 comma 000 was made by a business club. the investment was split into three parts and lasted for one year.

the first part of the investment earned​ 8% interest, the second​ 6%, and the third​ 9%. total interest from the investments was $ 7650. the interest from the first investment was 4 times the interest from the second. find the amounts of the three parts of the investment.
Mathematics
1 answer:
GaryK [48]3 years ago
3 0

Answer:

unknown

Step-by-step explanation:

I am sorry but part of your question is missing

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Answer:

El ancho del río es 59.9 metros.

Step-by-step explanation:

El ancho del río lo podemos calcular con la siguiente relación trigonométrica asumiendo que la torre forma un triángulo rectángulo con el río:

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Ahora, el ancho del río es:

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Por lo tanto, el ancho del río es 59.9 metros.

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Step-by-step explanation:

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