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Sergeu [11.5K]
3 years ago
11

Dakota made this pattern. 8, 13, 18, 23, 28 Coby uses the same rule as Dakota to make a pattern. He begins his pattern with the

number 11. Which is Coby's pattern?
Mathematics
1 answer:
Tju [1.3M]3 years ago
7 0

Answer:

11, 16, 21, 26, 31

Step-by-step explanation:

Dakota pattern = 8, 13, 18, 23, 28

The common difference in Dakota patter is 5

8, 8 + 5, 8 + 5 + 5, 8 + 5 + 5 + 5, 8 + 5 + 5 + 5 + 5

= 8, 13, 18, 23, 28

Coby uses the same rule as Dakota to make a pattern

He begins his pattern with the number 11.

= 11, 11+5, 11+5+5, 11+5+5+5, 11+5+5+5+5

= 11, 16, 21, 26, 31

Coby's pattern starting from 11 using the same rule as Dakota is 11, 16, 21, 26, 31

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What fraction of a year are 31 days ?
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3 years ago
What is the perimeter of the figure
anastassius [24]

Answer:

Option A.

P=73.4\ units

Step-by-step explanation:

see the attached figure with letters to better understand the problem

In this problem we have a triangle with a circle inscribed in it

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A.F=A.B\\C.B=C.D\\E.F=E.D

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C.D=C.B

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E.D=E.C-C.D

substitute the given values

E.D=22.7-9=13.7\ units

step 4

Find the length side E.F

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step 5

Find the length side A.F

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