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lyudmila [28]
2 years ago
15

The polynomial below is a perfect square trinomial of the form A^2 - 2AB + B^2

Mathematics
1 answer:
WITCHER [35]2 years ago
4 0

Answer:

True

Step-by-step explanation:

9x^2-12x +4 \\\\=(3x)^2 - 2\cdot 3x \cdot 2+2^2\\\\=(3x-2)^2

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Round 8.54951607694 to 6 decimal places.
Ratling [72]

Answer:

8·549516

Step-by-step explanation:

To round the number given to 6 decimal place, we will follow the steps below;

First count six digits after the decimal point

Then after the six digit number take the next number and see if it below 5 then this means you will be rounding down, so you will leave your six digit after the decimal points the way they are and discard the other digits after the the six digits, but if the digit number right after the sixth digit is 5 and above, then you will be rounding up, you will add one to your sixth digit and then discard the digits after the sixth digits.

That is;

In the number given: 8.54951607694

The sixth digit after the decimal point is 6, the number that comes after it is zero, so we will leave the 6 the way it is and discard the other digits after 6

8.54951607694  ≈  8·549516  to 6 decimal place

4 0
3 years ago
PLEASE HURRY!! I HAVE TO GET THIS DONE NOW AND IM STUCK ON IT A LITTLE. MAKE SURE TO ANSWER THEM ALL PLEASE! THXS
Sphinxa [80]

Answer:

v = 2419200in³

Step-by-step explanation:

v=l*b*h

=240*84*120

=2419200in³

3 0
2 years ago
Read 2 more answers
Value: 10 points + Brainliest<br> 11÷∛100·198³
evablogger [386]

Your answer is 49297810.2183

My only disclaimer is the Square Root Symbol because of the placing 3 was in, but I hope this helps. If not, please let me know and I will redo the math

5 0
3 years ago
Read 2 more answers
Solve for x. 4(2x + 5) − 11 = 4x − 3
vfiekz [6]
8x + 20 - 11 = 4x - 3
8x + 9 = 4x - 3
8x + 12 = 4x
12 = -4x
-3 = x
X = -3
8 0
3 years ago
The box plot describes the height of flowers selected randomly from two gardens. Use the box plot to find the median of Garden Y
Korvikt [17]

Answer:

Garden y median =6, garden z median =3

3 0
3 years ago
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