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Bezzdna [24]
3 years ago
13

Need help on the third question. how do i generalise the number of ways to win.(check the attatchment)

Mathematics
1 answer:
almond37 [142]3 years ago
4 0

Answer:

  2n+2 ways to win

Step-by-step explanation:

You generalize by observing patterns in the way you solve the smaller problems.

The number of winning moves is 2n+2: the total of the number of diagonals, columns, and rows.

For an n×n board, there are 2 full-length diagonals, n columns, and n rows, hence 2+n+n = 2n+2 ways to win.

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The math club has 16 members 2 girls and 14 boys what is the ratio of girls to boys in the math club
Montano1993 [528]
Hi there,

There are 16 members in a math club such as 2 girls and 14 boys in a math club.

The ratio would be:

1:7

Divide both terms by 2.
2 ÷ 2 = 1
14 ÷ 2 = 7

Therefore:
2 : 14 = 1 : 7
7 0
3 years ago
Which numbers are solutions to the inequality
Helga [31]

Answer:

0,2,4

Step-by-step explanation:

5 0
3 years ago
I will give brainliest if applicable
insens350 [35]

Answer:

The average is exactly 26,375 gallons of gas per hour.

How I found this is buy subtracting each numbers like 422,000 - 369,250 = 52,750. 369,250 - 316,500 = 52, 750 and so on. They all ended up being 52,750, but then I realized that they are all 2 hours apart and the question asks of gallons of gas per 1 hour so then I divided 52,750 in half and got my final answer, 26,375.

Step-by-step explanation:

This is how much gas the jet uses per 1 hour

my question doesn't ask me to create a linear model but it asks for gasoline per hour, and it's just like this question with the same graph so if you have the same as me this is the answer.

8 0
2 years ago
The area of triangle ABC is _____.
Marizza181 [45]
I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
 
SEE ATTACHED IMAGE.
 
Using Heron's Formula we can find the area of the triangle.
 A = root (s (s-a) * (s-b) * (s-c))
 s = (a + b + c) / 2
 Where,
 s: semi-perimeter
 a, b, c: sides of the triangle
 Substituting values:
 s = (15 + 16 + 20) / 2
 s = 25.5
 s = 26
 The area will be:
 A = root (26 * (26-15) * (26-16) * (26-20))
 A = 130.9961832
 A = 130 u ^ 2
 Answer:
 
The area of triangle ABC is:
 
C.
 
130 u ^ 2

5 0
4 years ago
Six times the difference of 6 and 4
marishachu [46]
It would be: 6 ( 6- 4)
= 6 ( 2)
= 12

So, Your Answer would be 12

Hope this helps!
8 0
3 years ago
Read 2 more answers
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