9 walleye should be put into the pool to model the conditions in the lake .
<u>Step-by-step explanation:</u>
Here we have , A scientist estimates that there are 2.2×107 walleye in Lake Erie. The total ‘volume of Lake Erie is 4.83×1011 cubic meters. A pool with a volume of 200,000 cubic meter is built to model the lake. We need to find How many walleye should be put into the pool to model the conditions in the lake . Let's find out:
In 4.83×1011 cubic meters , there are 2.2×107 walleye . So , in 1 cubic meters :
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According to question we need to find , Number of walleye should be put into the pool of volume 200,000 cubic meter :
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Therefore , 9 walleye should be put into the pool to model the conditions in the lake .
Answer:
<em>One millimeter is equal to one-thousandth (1/1,000) of a meter</em>
Step-by-step explanation:
<em>which is defined as the distance light travels in an vacuum in a 1/299,792,458 second time interval.</em>
Answer:
3.75 or 3
Step-by-step explanation:
just divide
The axis of symmetry is X=-2
The vertex is (-2,4)
The maximum is 4
There is no minimum as the maximum is also the vertex of the parabola.
The zeros are (-4,0) and (0,0) or just 0 and -4
The domain is all real numbers from negative infinity to positive infinity
The range contains all real numbers less than or equal to 4 :)
Answer:
U=2.5
Step-by-step explanation:
Searched it