1. $52.80
2. 80
3. 46 people
4. 15 minutes
5. 2%
6. 147.03
I think these answers are correct but I am not 100% sure
Come on now, check your book on the "product to sum" identities
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Step-by-step explanation:
Answer:

Step-by-step explanation:
Given:
Center of the ellipse is, 
Minor axis length is, 
A vertex of the ellipse is at (1, -3)
Now, distance between the center and the vertex is half of the length of the major axis.
Using distance formula for (-4, -3) and (1, -3), we get:

Therefore, the value of half of major axis is,
. Also,

Now, equation of an ellipse with center
is given as:

Plug in
and determine the equation.

Therefore, the equation of the ellipse is:

The amount of water in each mug is 2 / 5 litres
<h3>How to find the litres of water in each mug?</h3>
The water bottle has 4/5 litres of water.
The litre of water is poured equally in 2 mugs.
Therefore, the amount of water in each mug can be calculated as follows;
amount of water in each mug = 4 / 5 ÷ 2
amount of water in each mug = 4 / 5 × 1 / 2
amount of water in each mug = 4 / 10
amount of water in each mug = 2 / 5 litres
learn more on litres here: brainly.com/question/3920797
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