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Brut [27]
2 years ago
7

Help me on the Elizabeth problem please

Mathematics
1 answer:
EastWind [94]2 years ago
4 0

4 big mice and 3 small mice because 4 X 25=100; 3 X 10=30


100+30=130

is that right?


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Area of sector................................
sveticcg [70]

Answer:

A ≈ 25.1 cm²

Step-by-step explanation:

the area (A) of the sector is calculated as

A = area of circle × fraction of circle

  = πr² × \frac{\frac{4\pi }{9} }{2\pi }

  = π × 6² × \frac{\frac{4\pi }{9} }{2\pi }

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3 0
2 years ago
A speeding car passes a cop going 55 miles per hour. Ten seconds later, the
Deffense [45]

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Step-by-step explanation:

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6 0
3 years ago
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2 years ago
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Mrrafil [7]

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6 0
2 years ago
If dB=4 and dc=6 find ad
Neporo4naja [7]
See the attached figure
DB = 4 and DC = 6 , We need to find AD

Using <span>Euclid's theorem for the right triangle
</span><span>
</span><span>∴ DB² = AD * DC
</span><span>
</span><span>∴ 4² = AD * 6
</span><span>
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</span><span>
</span><span>
</span><span>∴ AD = 16/6 = 8/3 ≈ 2.67
</span>

7 0
3 years ago
Read 2 more answers
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