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Serggg [28]
3 years ago
12

Solve y(y−10)+30=0 by using the quadratic formula. If there is no real solution

Mathematics
1 answer:
ELEN [110]3 years ago
3 0

Answer:

The answer is below:

Step-by-step explanation:

Rewrite: y(y−10)+30=0 into

y^2-10y+30

Quadratic formula:

Hope this helps!

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How do the 8s in 6.58 and 47.816 compare?
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3 years ago
Please help, thanks!
Mamont248 [21]
((-4x^3)(y^4))^-3
--------------------------
(2xy^4)^-4
16x^4y^16
=------------------------
-64x^9y^12
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So the final answer is:

-y^4
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4x^5

(Btw if "^" is in front of a number, that means it is an exponent, so when your writing this on paper, just write it as a regular exponent without the "^". I had to do that since I'm on a computer.)  

Hopefully this was helpful in some way. 

7 0
4 years ago
During which section did the person travel the farthest ? how far did they travel ? ​
Novosadov [1.4K]

9514 1404 393

Answer:

  D, 60 miles

Step-by-step explanation:

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The person traveled the farthest during section D. They traveled 60 miles.

4 0
3 years ago
In the equation<br> (x-3)2+(y-2)2=16, the center of the circle is...
valkas [14]

Answer:

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