Answer: 5.5
When you subtract 5.5 from 5.5 you get 0
First, you would need to determine the discount amount.
$550 - $440 = $110
Next, you would need to create an equation for this problem. Let x represent the unknown percent discount.
![\frac{110}{550}](https://tex.z-dn.net/?f=%20%5Cfrac%7B110%7D%7B550%7D%20)
=
![\frac{x}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B100%7D%20)
Cross multiply.
550x = 11,000
Now, all you would need to do is isolate the x. To do this, you would divide both sides of the equal sign by 550.
x = 20
x =
20%The percent discount was 20%. I hope this helps!
The effective elements to include in the introductions are statement of the topic, a relevant anecdote and a surprising fact about the topic. Therefore the option 1st, 2nd and 6th options are correct.
<h3>What is Introduction? </h3>
Introduction is the starting line or the opening hook or portion that attracts the readers attention which carries the relevant background of the information.
It is the statement which represents the main point of the following argument or the paragraphs.
There are many elements that included in the introductory part some of them are as follows:-
- a statement of the topic
- a relevant anecdote or tale
- a surprising fact about the topic
Therefore the option 1st, 2nd and 6th options are correct.
Learn more about Introduction here:
brainly.com/question/3964580
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Answer:
(x - 3)^2 + (y - 5)^2 = (√89)^2
Step-by-step explanation:
Well if you estimate, you can see that the circle touches one point at (-5, 0) and the center is at about (3, 5).
The standard equation for the circle is (x - h)^2 + (y - k)^2 = r^2 where (h, k) is the center.
So, you can start by plugging in the center. (x - 3)^2 + (y - 5)^2 = r^2
Now, all you have to do is find the radius.
You can do this by connecting the point (-5, 0) to the center.
You will have to use the distance formula:
√(-5 - 3)^2 + (0 - 5)^2 = √64 + 25 = √89
The final equation will be (x - 3)^2 + (y - 5)^2 = (√89)^2
This is the general idea, but my answer may not be correct, so check my steps.
Answer:A perimeter is the sides of a shape added together.
Step-by-step explanation: