3 years ago

An initial population if 1000 starfish double each year for 4 years. What is the population after 4 years?

Mathematics

1 answer:

Zolol [24]3 years ago

8 0

Answer:

16,000 starfish

Step-by-step explanation:

year 0: 1000

year 1: 2000

year 2: 4000

year 3: 8000

year 4: 16000

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irinina [24]

Answer:

5 units

Step-by-step explanation:

Step one:

Given data

Le the first number be x

and the second number be y

x*y= 10-----------------1

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cross multiply we have

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rearrange

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the factors of the quadratic expression are

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