Scientists study ways to increase the population of wild salmon. How many salmon eggs may be needed to produce 18 adult salmon?
1 answer:
Answer:
Therefore, we conclude that is needed 72000 salmon eggs to produce 18 adult salmon.
Step-by-step explanation:
We know that scientists study ways to increase the population of wild salmon. We know that for every 8,000 eggs, only 2 adults may survive.
We calculate how many salmon eggs may be needed to produce 18 adult salmon.
Therefore, we get:
Therefore, we conclude that is needed 72000 salmon eggs to produce 18 adult salmon.
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Answer:
Step-by-step explanation:
To find the quotient, convert the mixed number to an improper fraction first
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Simplify
Divide by both numerator and denominator
Convert to a mixed number
Assuming that Jeremy spent the entire $100 on the party supplies, here's the breakdown:
$100 - $30 = $70 remaining.
$70 - $10 = $60 remaining.
If he spent $60 on ten hats, and each hat was the same price, then each hat would have cost:
The equation is as follows:
Each hat was $6