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Katen [24]
2 years ago
8

pada gambar di bawah, BC tegak lurus AD, AB = AC panjang AB = 13 cm dan BC = 10 cm maka panjang AD adalah​

Mathematics
1 answer:
Aleks [24]2 years ago
4 0

Answer:

jawapannya adalah 12 cm

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Can someone please help me with one and make sure to explain please it an Emergency. Also please answer it correctly.
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Answer:

Step-by-step explanation:

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Math in not my strongest subject!!! Help Please!! 10 points??
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7 0
3 years ago
Working together, Alex and Millie can file all the papers in the file cabinets in 4 hours. It would have taken Alex 6 hours to d
Ivan
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

<span>The set up is normally
t/A + t/B = 1 (as in 1 job)

</span><span>Here you are given t, the time worked together, and A, Alex's alone time...now we need to find B, Millie's alone time...so
4/6 + 4/B = 1
B turns out to be 12...which means
Alex did 2/3 the job and Millie did 1/3</span>
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The answer is 8 miles bc 48 divided by 6 equals 8
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