Answer:
(x - 1)^2 + (y - 4)^2 = 4^2
Step-by-step explanation:
Here you're given the center: (1, 4) : (h, k), and so the equation becomes
(x - 1)^2 + (y - 4)^2 = r^2
To find r^2 and r, substitute 5 for x and 4 for y, obtaining:
(5 - 1)^2 + (4 - 4)^2 = r^2
Then: 4^2 = r^2, and so r must be 4. The final version of the equation is
(x - 1)^2 + (y - 4)^2 = 4^2
Answer:
ax^2+bx+c=0
Step-by-step explanation:
hope this helps
The percent of the original price after markup is 98%
<h3>Mark up and discounts</h3>
Given the following parameters
- Original price of tablet = $460
If during a sale, a store offered a 15% discount on a tablet, the new price after discount will be:
New price = 0.85 * 460
If the tablet computer was marked up by 15% after the discount, then the price after the markup is given as:
- Price after markup = 1.15 * 391
Price after markup = $450
To get the required percent;
x% of 460 = 450
x% = 450/460
x% = 0.978
x = 98%
Hence the percent of the original price after markup is 98%
Learn more on discount here; brainly.com/question/1548141
Answer: (a) spuriousness relationship
Step-by-step explanation:
Spurious occurs between two variables that are actually caused by a third variable. Examples is like a number of teachers in region and number of people learn from college.
Answer:
Hey mate.....
Step-by-step explanation:
This is ur answer....
<h2>
○ 28 cm2 </h2>
Hope it helps!
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