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dem82 [27]
3 years ago
10

Solve and factorise x^2-8x+16=0

Mathematics
1 answer:
goblinko [34]3 years ago
7 0

Answer:

x=4x therefore the answer is 4x

Step-by-step explanation:

x^2-8x+16=0

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Need help! Will mark u brainliest for the right answer!
kirill115 [55]

To find the perimeter of this blue figure, add together the shown lengths of the six sides.  

The three measurements on the top have the LCD 4, so we combine 14 3/4, 4 2/4 and 8 2/4.  The sum is 26 7/4, or 27 3/4, or 27.75.

The three measurements on the bottom share the LCD 5, so we can immediately combine them, obtaining 32 8/5, or 33 3/5, or 33.60.

Combining 27.75 and 33.60 results in 61.35, or 61 35/100, or 61 7/20.

The perimeter of the given figure is 61 7/20.

3 0
3 years ago
PLEASE HELP ITS DUE SOON IM SO CONFUSED! HELP NEEDED!!
ddd [48]

Answer:

<u>e</u>

Step-by-step explanation:

According to Angle Sum Property :

<u>∠A + ∠B + ∠C = 180°</u>

<u />

============================================================

Given :

⇒ ∠A = 50°

⇒ ∠B = 32°

===========================================================

Solving :

⇒ 50° + 32° + ∠C = 180°

⇒ ∠C + 82° = 180°

⇒ ∠C = <u>98°</u>

6 0
2 years ago
Which polyhedron has more faces than a hexahedron, but fewer faces than an dodecahedron?
timurjin [86]
The best and most correct answer among the choices provided by your question is the fourth choice or letter D.

Octahedron (8) is a <span>polyhedron has more faces than a hexahedron, but fewer faces than an dodecahedron.</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
5 0
3 years ago
Read 2 more answers
What is -0.37 as a fraction in simplest form.
Lelu [443]
-0.37 is negative thirtyseven-hundredths, so in a fraction that would be - \frac{37}{100}. 37 is a prime number, so it isn't divisible by anything, meaning <span>- \frac{37}{100} is in simplest form.</span>
7 0
3 years ago
What two numbers can multiply to get -84 but can add up to get -17?
miss Akunina [59]

Answer:

<em>-21 and 4</em>

Step-by-step explanation:

They multiply to a negative number, so you need a positive number and a negative number.


5 0
3 years ago
Read 2 more answers
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