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Aleks [24]
3 years ago
10

Please tell me how to do this or give me the answer either one is fine with me!!!! :)

Mathematics
2 answers:
Mila [183]3 years ago
6 0

Answer:

16.85 cm²

Step-by-step explanation:

Find the area of the small circle then subtract the area of the large circle by the small circle

Area of small circle :

πr², where  r = 4cm

π(4²) = 50.27 cm²

67.12 - 50.27 = 16.85 cm²

Ronch [10]3 years ago
4 0
Divide both numbers and multiply by 3 then u have an answer
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bija089 [108]

Answer:

25

Step-by-step explanation:

He's already out of 50 bucks, because he didn't profit enough for his loan. So now we have -50, then in the next 2 months he records a profit of -75. We add that onto -50, to make -125. Then he makes 150 in profit so that's good good job Billy, -125+150=25. I hope this is right LOL

7 0
3 years ago
Factor the expression. 120k^3-80k^2+144k-96
lutik1710 [3]

Answer:

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Step-by-step explanation:

5 0
4 years ago
Solve to the correct order
Marianna [84]

32^3/5 = 8

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81^1/4 = 3

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 now just put them in order from the smallest value to the largest

5 0
3 years ago
5. Which step is included in the construction of inscribed polygons? (5 points)
RideAnS [48]

Answer:

Your answer is D

Step-by-step explanation:

Your welcome

5 0
3 years ago
20 point question!!! Please help me! Number 4.
spin [16.1K]
5x + 9x + 26 = 180
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14x = 154
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   x = 11

answer
B. 11
8 0
3 years ago
Read 2 more answers
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