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vredina [299]
2 years ago
10

How do you solve this equation on surds?

Mathematics
1 answer:
Arisa [49]2 years ago
6 0
Fist do the parentheses that come first one top then do the second set of parentheses, then add those and you have your answer
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Hi can someone pls help me, I’m confused
gregori [183]

Answer:

(E) 72 w^2 is the answer

Step-by-step explanation:

outer square area is 81 w^2

inner square area is 9 w^2

subtracting outer - inner we can get the shaded area

so 81 -9= 72w^2

4 0
3 years ago
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The equation of the line of best fit of a scatter plot is y = _7x _ 2. What is the the y-intercept?
DaniilM [7]
The solution to your problem is as follows:

Since the equation of a line is:

y = mx + b; where m=slope, and b=y-intercept.

Therefore, the y-intercept of the line is -2.


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
5 0
3 years ago
How is the decimal 2.4 written as a mixed number in its simplest form
My name is Ann [436]
2 4/10
2 2/5
That's the answer
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3 years ago
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Molodets [167]
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6 0
3 years ago
What is the answer <br> help
ruslelena [56]

Answer: With that assumption, we have a square, whose area is given by the formula Asquare=a2, and two semicircles. The distance D is simply the square's diagonal. The area of each semicircle is given by the formula Asemicircle=π*r2/2. then you will get your answer!

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