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Alika [10]
3 years ago
7

Three married couples go to a movie theater. if they sit together in a row of 6 empty seats, find the probability that each woma

n is to the left of her husband.
Mathematics
1 answer:
Ganezh [65]3 years ago
5 0

Given are three married couples.

So, let us assume there are 3 men and 3 women

They are sitting in a row of 6 empty seats

There is a definite order constraint that each woman will sit left to her husband. The first woman gets 3 options to choose from 3 available seats. The second woman has two options left as already one seat is filled by the first woman. The last woman has one option left. So, it is 3*2*1

So, number of ways is 3! = 3*2*1 = 6 ways.

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Anarel [89]

Answer:

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Step-by-step explanation:

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3 years ago
Your task, to replicate this musical frequency is to write a method harmonicSeries that accepts an integer parameter n and retur
LUCKY_DIMON [66]

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Step-by-step explanation:

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5 0
3 years ago
Mary places a miniature car onto a track with launchers. The speed of the car is recorded every foot. Some of the data is shown
Arada [10]

Answer:

  5 or less

Step-by-step explanation:

The speed increased linearly with distance, but is not decreasing linearly with distance. This suggests the track has an unknown shape, so prediction of car behavior is a guess, at best.

If the car continues to decrease its speed at 3 units per unit distance, then the final 3 units of speed will decrease to 0 in one additional unit of distance. That is, the car will stop at a distance of 5 units.

___

Since the car has be decreasing its speed at an increasing rate with respect to distance, very possibly the car will stop before it reaches distance unit 5.

Since we don't know the track shape, it seems possible the car may not stop until some large unknown number of distance units, say 10 or 1000.

8 0
3 years ago
Complete the sentences.
Contact [7]

Answer:

700,000

Step-by-step explanation:

To explain this, we need to know the basics.

If you look at the number 790,390, you should automatically know that you can also write the same number as:

700,000 + 90,000 + 300 + 90

How did we do this?

Because each number in 790,390 has a <u>value.</u>

In fact, we can do this for any number! Like this:

12,345

You can also write the same number like this:

10,000 + 2,000 + 300 + 40 + 5

Back to the original question. If there is a seven in the hundred thousands place, that means that the 9 is equal to 700,000

Examples:

12,345

The 3 in this number stands for 300, since it is in the hundreds place.

678,900

The 7 in this number stands for 70,000 because it is in the ten thousands place

Now you know!

6 0
2 years ago
HELPPPPP MEEEEEEE NOWWWWWWWWW HELPPPPPPPPPPPP
meriva

\huge{\mathbb{\tt{ANSWER:}}}

<h2>TRUE </h2>

\huge{\mathbb{\tt{SOLUTION↓}}}

See the file attached (photo) and analyze it! ☺️ , Have a Great Day! ☺️✨❤️

#CarryOnLearning

#LetsEnjoyTheSummer

<h3>→XxKim02xX</h3>

6 0
3 years ago
Read 2 more answers
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