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agasfer [191]
3 years ago
10

The Smith Family has 4 sons and 3 daughters. In how many ways can they are seated in a row of chairs such that at least 2 boys a

re next to each other.
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
7 0

Answer:

4 different ways

Step-by-step explanation:

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Order least to greatest: -5, -8, 2, 0, 3, 1, -1
UkoKoshka [18]

-Least to greatest-

<h2>-8   -5   -1   0   1   2   3</h2>

The numbers that have a negative sign in front of them come first because they are less than 0. The other numbers can be ordered by what comes first. For example, 3 is bigger than 1 so 3 would come after 1.

5 0
3 years ago
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If m and n can be any integers such that n&lt;4 and 4m - 3n &lt; 20, which of following is the solution set for m?A m &lt;7.25B
soldier1979 [14.2K]

If we multiply the inequality n<4 by 3 we get the following:

(n

Now, on the next inequality we have the following:

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therefore, the solution set for m is m<8

3 0
1 year ago
Find the value of k<br> 4x+y=8<br> y=kx+2<br><br> options<br><br> -4<br> 4<br> -1/4<br> 1/4
nexus9112 [7]

Answer:

4 i think im not sure

Step-by-step explanation:

Subtract yy from both sides of the equation.

4x=8−y4x=8-y

y=kx+2y=kx+2

Divide each term by 44 and simplify.

Tap for more steps...

x=2−y4x=2-y4

y=kx+2

6 0
3 years ago
Which is the correct answer?
dlinn [17]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
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Rufina [12.5K]

Answer: Vertex

Step-by-step explanation:

To solve this exercise you must keep on mind the definitions shown below:

1. By definition, a regular pyramid is a right pyramid whose base is a regular polygon.

2. By definition, a regular polygon is a polygon whose sides have equal lenghts.

3. By definition the apex (which is the vertex at the tip of the pyramid) of a right pyramid lies directly above the center of the base.

Therefore, keeping the above on mind, you can conclude that:

A regular pyramid has a regular polygon base and a Vertex over the center of the base.

4 0
4 years ago
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