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Inessa05 [86]
3 years ago
7

X2+4x+? = (x+?)2 Complete the square to form a true equation

Mathematics
2 answers:
siniylev [52]3 years ago
4 0

Answer:

Step-by-step explanation:

x^2 - 4 * x + 4 = (x - 2)^2.

Veseljchak [2.6K]3 years ago
4 0
Answer 4 and 2

Step by step exploration

x^2+4x+4 = (x+2)^2
(From formula (a+b)^2=a^2+2ab+b^2)
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PLEASE HELP !?!????!?
miss Akunina [59]

Answer: Supplementary Angles

Step-by-step explanation:

Supplementary angles are a pair of angles whose sum is 180°. 45° and 135° add up to 180°. Therefore, the answer is supplementary angles.

4 0
2 years ago
What is 9/16 x 12/13 and 7/10 x 5/28
lilavasa [31]

Answer:

1. 9/16 * 12/13 = 27/52

2. 7/10 * 5/28 = 1/8

Step-by-step explanation:

1.

9 / 16 * 12/13

9 * 12 = 108

16 * 13 = 208

108 / 208

Simplify:

27/52


2.

7 / 10 * 5 / 28

7 * 5 = 35

10 * 28 = 280

Simplify:

1/8

8 0
3 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
NemiM [27]

Answer:

- (x - 1) {}^{2}  + 5

Step-by-step explanation:

F(x) is a transformation from h(x).

So our starting equation is

- (x - 1) {}^{2}  - 1

F(x) is also facing the same direction h(x) is so we dont have to reflect nothing across the x or y axis.

There isn't a vertical or horizontal stretch, compressions.

There isn't a horizontal shift as the x values stay in the same place.

There is a vertical shift. We can simply move h(x) up 6 units to get to f(x).

So our equation looks like.

- (x - 1) {}^{2}  + 5

8 0
3 years ago
The difference between the amount of money spent on furniture and electrical appliances is 820. they spent a total of $12498 on
mariarad [96]
They spent 5839 on electrical appliances and 6659 on furniture
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3 years ago
What type of symmetry does this figure have?
erica [24]
B. Is the answer because you can fold it in half
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