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adelina 88 [10]

2 years ago

6

The front row in a movie theater has 23 seats. If you were asked to sit in the seat that occupied the median position, in which

seat would you have to sit?

1 answer:

Scorpion4ik [409]2 years ago

3 0

Answer:

You would have to sit in the 12th seat. (12)

Step-by-step explanation:

The median is the middle number in a sorted, ascending or descending, list of numbers.

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there are 6 married couples at a party. at the start of the party every person shakes hands once with every other pserson except

mestny [16]

Answer:

60 hand shakes.

Step-by-step explanation:

We have been given that there are 6 married couples at a party.

This means there are 12 people in total.

We know that number of handshakes for n people is given by formula $\frac{n(n-1)}{2}$ .

We are also told that at the start of the party every person shakes hands once with every other person except his or her spouse.

So formula for this problem would be $\frac{n(n-1-1)}{2}$ or $\frac{n(n-2)}{2}$ .

Since total numbers of people is party is 12, so we will get:

$\frac{12(12-2)}{2}$

$6*10$

$60$

Therefore, there will be 60 hand shakes at the party.

4 0

2 years ago

What is the cosine of angle D

blagie [28]

Answer:

$\frac{28}{45}$

Step-by-step explanation:

Please see the attached picture for the full solution.

3 0

2 years ago

Which linear equation best represents the data given in the table?

kirill115 [55]

Linear equations are equations that have constant slopes

The linear equation that represents the table is (a) y = 7x +4

<h3>How to determine the linear equation</h3>

Start by calculating the slope (m) using:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$m = \frac{-10 +17}{-2 +3}$

Simplify

$m = \frac{7}{1}$

$m = 7$

The equation is then calculated as:

$y = m(x -x_1) + y_1$

So, we have:

$y = 7(x +2) -10$

Open the brackets

$y = 7x +14 -10$

$y = 7x +4$

Hence, the linear equation that represents the table is (a) y = 7x +4

Read more about linear equations at:

brainly.com/question/14323743

5 0

1 year ago

What is the actual length and width of the living room? Show your work.

alina1380 [7]

20 is the area
And 18 is the perimeter

6 0

2 years ago

Arte these examples of commutative, Associative or Distributive property?I

valentinak56 [21]

Answer:

both these equations are the examples of associative property.

#1 is the example of associative property with respect to multiplication.

#2 is the example of associative property with respect to addition.

8 0

2 years ago