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3 years ago

5

Un río tiene una corriente hacia el sur de 20 km/h, una lancha de motor cruza el río hacia el oeste a una velocidad de 50 km/h ¿

Cuál es la velocidad y dirección resultantes de la lancha? (Resuelve por el método analítico)

1 answer:

Semenov [28]3 years ago

6 0

Answer:

english ?

Step-by-step explanation:

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How do you show work for 604.8 divided by 36

IRISSAK [1]

By multiplying the two numbers when u multiply pretend like the decimals are not there then when u are done the answer has to match the divisor hope it helped

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3 years ago

519 divided by 6 and 915 divided by 7 and 439 divided by 7 and 812 divided by 9 which one does not have a two digit quotient.

Setler [38]

519/6=86.5

915/7=130.7142

439/7=62.7142

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so i think its the 1st on but i may be wrong.

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3 years ago

For two independent events, A and B, P(A)equals . 3 andP(B)equals . 2 . a. Find P(Aintersect B). b. Find P(A|B). c. Find

Gnoma [55]

Answer:

a) 0.06

b) 0.3

c) 0.44

Step-by-step explanation:

We are given the following in the question:

A and B are two independent events.

P(A) = 0.3

P(B) = 0.2

a) P(A intersect B)

$P(A\cap B) = P(A)\times P(B) = 0.3\times 0.2 = 0.06$

b) P(A|B)

$P(A|B) = \dfrac{P(A\cap B)}{P(B)} = \dfrac{0.06}{0.2} = 0.3$

c) P(A union B)

$P(A\cup B) = P(A) + P(B) - P(A\cap B)\\P(A\cup B) = 0.3 + 0.2 - 0.06 = 0.44$

3 0

3 years ago

Please help show work if you can

monitta

The answer is 1/3 because if you count what you have to roll compared to how many dice you get your answer

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Airplane Wingspan, Scale of 1 : 48<br> Model: 18 in.<br> Actual: ? ft

damaskus [11]

Answer:

72ft

Step-by-step explanation:

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