Answer:
9 birds
Explanation:
f is finches, h is herons, w is warblers, t is total
f+h+w=t
All but 6 means subtracted from the total
f=t-6
h=t-6
w=t-6
Adding the three equations gets 3t-18 and plug that back in and isolate
t=3t-18
t= 9
Explanation:
Which factors? I am pretty sure we need a picture for this?
The statements that best describes an unintended environmental consequence of aquaculture fish-farm enclosures located in estuaries is Aquaculture enclosures can harbor parasites that can negatively affect wild populations that breed in estuaries.
<h3>What is an estuary?</h3>
An estuary can be regarded as partially enclosed, water body which consists of mixture of freshwater from rivers as well as salt water from the ocean.
However, unintended environmental consequence of aquaculture fish-farm enclosures located in estuaries is that parasite can be easily decrease the populations of breed.
Learn more about estuary at;
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The total percentage of sales of the Model A is 47.37%.
Based on the fact that the selling price of model B is 60% more than the selling price of model A, the calculation below helps show how many percent of the total sales the model A represents.
<h3>Calculations and Parameters</h3>
Given:
Model A: 9,000
Model B: 10,000
Thus, the Total sales = model A + model B
= 9 + 10
= 19
Therefore, the total percentage of sales of the Model A = 9/19 × 100
= 0.473684210526315 × 100
= 47.367%
Read more about percentages here:
brainly.com/question/24304697
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