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vladimir2022 [97]
3 years ago
5

What value is needed to complete the square?

Mathematics
1 answer:
loris [4]3 years ago
6 0

Answer:

9

Step-by-step explanation:

x^2 - 2*x3+3^2 =x^2 - 6x+9

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Which style was preferred as the state competition piece and by what percentage?
otez555 [7]

Answer:

Gothic around 53.8

Step-by-step explanation:

divide 232 by 100 and add 62 and 63 and you get 125 and you divide 2.32 which is 232 divided by 100 and you get 53.8. So 125 / 2.32 is 53.8.

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Single bracket fatorisation 2x^2-8x
Setler [38]
The answer would be 2x(x-4)
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Ghella [55]

Answer:

20

Step-by-step explanation:

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3 0
3 years ago
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Ted has $3.90. He has only dimes and quarters. He has 27 coins altogether. How many of each does he have
mestny [16]

Answer: 8 quarters 19 dimes

Step-by-step explanation:

we already know 8+19=27, if 4 quarters equals a dollar then you use 4 quarters each to create 2 dollars.

then, use 10 dimes to create another dollar summing it up to $3. now all we have to do is make 90 cents, and we've already used 18 coins.

if we used another 9 dimes, that would equal 90 cents.

in conclusion, 4+4= 8

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6 0
3 years ago
Find the volume and surface area of the composite figure shown below if the figure is built with unit cubes.
ziro4ka [17]

Answer:

the volume is 18 and the surface area is 46

Step-by-step explanation:

3 0
3 years ago
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