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Elden [556K]
2 years ago
14

Rahul earns 21,000 in 7 months.

Mathematics
1 answer:
tekilochka [14]2 years ago
8 0

Answer:

a _ 12×21000/7 = 36000

b _ 33 × 7 / 21000= 11 months

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A population of 50 deer are introduced into a wildlife sanctuary. It is estimated that the sanctuary can sustain up to 500 deer.
rewona [7]

Answer:

p1 = 70 deer

p2 = 98 deer

Step-by-step explanation:

We use the population growth expression:

N(t)=N_0\,(1+r)^t

which in our case renders:

N(t)=N_0\,(1+r)^t\\N(t)=50\,(1+0.4) ^t\\N(t)=50\,(1.4) ^t

Therefore, after 1 year the population would be:

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giving a total of 70 deer

and after two years, it would be:

N(2)=50\,(1.4) ^2=98

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3 years ago
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3 years ago
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