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lawyer [7]
3 years ago
14

What is the sum of numbers in row 9 of pascal triangle if row 2 has the number 1, 2 and 1?

Mathematics
1 answer:
Ivenika [448]3 years ago
7 0
The sum of Row 9 of the Triangle is 512, 
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McDonald's is the king of the burger world, as it has more hamburger joints than any other restaurant chain. In 2013, McDonald's
Harlamova29_29 [7]

The notation per capita simply means that the number is divided by the total population. Therefore the number of McDonald’s per capita in Canada 2013 is:

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3 years ago
Need help on geometry 2
bekas [8.4K]
x=4

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The lengths of the sides of a triangle are 3, 4, 5. Can the triangle be a right triangle?
Contact [7]

Answer:

Yes it can

Step-by-step explanation:

To check wether it's a right angle triangle we need to apply the Pythagoras theorem

h^2= a^2 +b^2

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5^2 = 3^2 + 4^2

This is correct, so the triangle is a right angle triangle

Answer from Gauthmath

3 0
3 years ago
1. Rhode Island is the smallest state. It has an area of
Viktor [21]

Answer:

663.4

Step-by-step explanation:

1.55 x 10 = 15.5

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