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mixas84 [53]
3 years ago
12

Can someone help please.

Mathematics
1 answer:
snow_lady [41]3 years ago
8 0
<span>By the Pythagorean theorem
AB = </span>√(12²+5²) = √169 = 13 units

\frac{AD}{AB} =  \frac{BD}{BC} \ \to \ BC= \frac{AB*BD}{AD}= \frac{13*12}{5}=   31.2 \ units
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3 years ago
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AnnyKZ [126]
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3 years ago
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S_A_V [24]
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7 0
3 years ago
Is it A, B, or C? PLEASE HELP
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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
The sum of a number and 2 is no more than the product of 9 and the same number
densk [106]
Let number = n

the sum of a number and 2: n + 2
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n + 2 ≤ 9n is your answer


hope this helps
3 0
4 years ago
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