The distance between them is 8 feet. Don't know if it needs to be negative.
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:
x=-9
Step-by-step explanation:
1. 7-3x=34
2. Subtract 7 from both sides to get -3x=27
3. Divide by -3 from both sides to get x by itself which turns out to be x=-9, for 27÷(-3)=-9
Answer:
6
Step-by-step explanation:
24 minus 18 that's how.