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TiliK225 [7]
3 years ago
5

Can someone help me pls

Mathematics
2 answers:
Vika [28.1K]3 years ago
5 0

Answer: Angle B is 27 degrees

Step-by-step explanation:

All angles in a triangle must add up to 180 degrees so if two angles 63 and 90 add up to 153 then the last number added to 153 (x+153)=180 so 27 degrees

hjlf3 years ago
3 0

Answer:

Angle B is 27°

Step-by-step explanation:

90°-63°=27°

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A series if license plates are being produced that all have the same pattern of three letters (a-z) followed by three digits (0-
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<h3>What are permutation and combination?</h3>

A permutation is an act of putting things or elements in the right sequence. Combinations are a method of picking things or pieces from a collection of objects or sets when the sequence of the objects is irrelevant.

A series of license plates are being produced that all have the same pattern of three letters (a-z) followed by three digits (0-9) without any repeats.

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More about the permutation and the combination link is given below.

brainly.com/question/11732255

#SPJ1

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Answer:

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