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Vera_Pavlovna [14]
3 years ago
7

PLEASE HELP!! Show your work by using a QUADRATIC equation. If the sum of two numbers is 22, what should the numbers be for thei

r product to be a maximum?
Mathematics
1 answer:
yKpoI14uk [10]3 years ago
5 0
I think this is just dodgy wording, i would assume it would be 11 but im not positive...
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Pls help u guys im litterally about kahshoot myself bc of school I just wanna cry
GarryVolchara [31]

Answer:

First blanks: 36 and 36

Second blanks: -7 or 7

Step-by-step explanation:

Simplify (x+6)^2 and you get x^2+12x+36. 36 is what’s missing in that blank, and it needs to be added to both sides. Next, the second set of blanks is what you get when you take the square root of both sides of the equation. Sqrt((x+6)^2)=x+6. Sqrt(49)= -7 or 7. So you have to put 7 and -7 in the second set of blanks.

4 0
3 years ago
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Kim has a bag with 4 blue marble, 4 black marble, 7 orange marbles, 2 red marbles, 6 yellow marbles, and 1 pink marble.
poizon [28]
This does not make sense, but with the logic, it would be B. Please comment to clarify so I can make changes if needed.

ANSWER: B
5 0
3 years ago
You want to carpet a rectangular bedroom that is 5 yards long and 4 yards wide. You buy the carpet for 11.50per square yard. wha
dolphi86 [110]

Answer:

if you re not listening,you won,t understand the lesson

8 0
3 years ago
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Triangle ABC has vertices at (3,1) and (6,4).Rotate this triangle 180 degrees about the origin then reflect it over the Y-Axis.
Tems11 [23]

Answer:

3, -1

6,-4

IDK about the third vertices, you didn't give the original coordinates!

Step-by-step explanation:

180 degree rotation= (x,y) to (-x,-y)

3,1 goes to -3,-1

6,4 goes to -6, -4

IDK about the third vertice, you didn't mention it.

Reflection over y-axis= (x,y) to (-x,y)

-3, -1 goes to 3, -1

-6,-4 goes to 6,-4

hope this helps!

Brainliest?

have a good day!

5 0
3 years ago
What number combination equals -125
mylen [45]
This is the answer: 5-130=-125
6 0
3 years ago
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