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zhannawk [14.2K]
3 years ago
7

Help please will mark brainliest

Mathematics
2 answers:
umka2103 [35]3 years ago
6 0

Answer:

22.9 i think

Step-by-step explanation:

s344n2d4d5 [400]3 years ago
4 0

Answer: 22.9

Step-by-step explanation: Perimeter of a triangle is the sum of all side lengths, in this case, 4, 5, and 13.9, and the sum is 22.9. Hope this helps, and have a great day!

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butalik [34]
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8 0
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The. Approximate value of 200,000×200
SCORPION-xisa [38]

Answer:it would be 40000

Step-by-step explanation:

6 0
3 years ago
NCr/nPr=r!<br><br> give proof.
Sergio [31]
<span>It's 1/r! 

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If you divide the two you'd have: 

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I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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3 0
2 years ago
What is the answer to<br> (6x10x^{-5})x(8x10x^{7} )<br> written in standard form?
klasskru [66]

Answer:

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5 0
3 years ago
A TV program is edited for broad casting and 17% of the original program is cut.
Llana [10]
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