Scientists study ways to increase the population of wild salmon. How many salmon eggs may be needed to produce 16 adult salmon?<

Question

Scientists study ways to increase the population
of wild salmon. How many salmon eggs may be
needed to produce 16 adult salmon?
For every 8,000
eggs, only 2.
adults may
survive.

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Thu Cúc 6 months 2021-08-17T07:28:39+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-08-17T07:29:54+00:00

    Answer:

    64 000

    Step-by-step explanation:

    2 survive for every 8 000.

    We have 2 x 8 = 16

    => For 8 000 x 8 = 64 000 salmon eggs, 16 may survive.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )