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zhenek [66]
3 years ago
13

In a family with 7 ​children, excluding multiple​ births, what is the probability of having 6 boys and 1​ girl, in any​ order

Mathematics
1 answer:
EleoNora [17]3 years ago
3 0
6
_
7 that should be the awnser
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Three people are employed to manage the social media accounts of a company. The company has 9 social media
Stels [109]
I will say A because there’s 3 people and the company has 9 socials so 9/3 is 3
3 0
3 years ago
What is 13/25 in decimal form​
kenny6666 [7]

Answer:

0.52

Step-by-step explanation:

8 0
3 years ago
What is the ratio of the area of the inner square to the area of the outer square?
Nadusha1986 [10]

The area of ​​the inner square to the area of ​​the outer square ratio is:  \frac{(a-b)^2+b^2}{a^2}

Given a figure in which an inner square is inscribed inside the outer square.

The area of ​​a square is the product of the two sides of the square. Also known as side square.

Firstly, we will find the side of the inner square by finding the distance between the points (0,b) and (a-b,0)

S₁=√(a-b-0)²+(b-0)²

S₁=√(a-b)²+b²

Now, we will find the area of the inner square, we get

The area of the inner square=(side)²

A₁=(S₁)²

A₁=(√(a-b)²+b²)²

A₁=(a-b)²+b²square cm.

Further, we will find the side of the outer square by finding the distance between the points (0,0) and (a,0).

S₂=√(a-0)²+0²

S₂=√a²

S₂=a

Furthermore, we will find the area of the outer square, we get

The area of the outer square=(side)²

A₂=(S₂)²

A₂=a² square cm.

Hence, the area of the inner square to the area of the outer square ratio is \frac{(a-b)^2+b^2}{a^2}.

Learn more about the area of the square from here brainly.com/question/4102299

#SPJ4

5 0
2 years ago
Sofia cycled a total of 12 kilometers by making 4 trips to work. How many trips will Sofia have to make to cycle a total of 18 k
Stells [14]

Answer:

6 trips

Step-by-step explanation:

12 divided by 4 equals 3

18 divided by 3 equal 6

she will have to take six trips to drive 18 kilometers.

4 0
4 years ago
If the length of a rectangle is decreased by 6 cm and the width is increased by 3 cm, the result will be a square, the area of w
Serhud [2]

Answer:

252 centimeters squared is the answer.

6 0
3 years ago
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