9 + 5 + 5+1 = 20 What is the average value?

Mathematics

2 answers:

Bezzdna [24]3 years ago

6 0

Answer:

The average value is 5.

Step-by-step explanation:

9 + 5 + 5 + 1 = 20, divide 20 by 4 (the amount of numbers that are being added), you have your average.

Zielflug [23.3K]3 years ago

6 0

You add all the numbers together to get 20. There are 4 numbers. 20/4=5. The answer is 5

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Step-by-step explanation:

Similar Triangles

By looking at the construction of the figure, we can safely assume both triangles are similar, i.e. their internal angles are equal and their sides are proportional. Following the proportion of the heights and bases of both triangles we can set this relationship:

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