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Deffense [45]
3 years ago
9

Help!!

Mathematics
2 answers:
fenix001 [56]3 years ago
8 0
The answer for this question is e
3241004551 [841]3 years ago
7 0
The answer would be 8x+-2x^2 which is E. Because you multiply -2x and -4 which cancels out to become a positive 8x, then multiply -2x and x and you would get -2x squared.
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Question 8
Molodets [167]

D) 50 square units

50 square unitsArea of a square is defined as the number of square units needed to fill a square. In general, the area is defined as the region occupied inside the boundary of a flat object or 2d figure. The measurement is done in square units with the standard unit being square meters (m^2).

the area of square = side^2 square units

and the perimeter of a square = 4 × side units

As per graph, given polygon is a square

WKT,

Side of the square is:

√({5^2+5^2})

= √(50)

= 5√2

Area of the square is:

= a^2

= (5√2)^2

= 25*2

= 50 square units

Correct answer option is:

D) 50 square units

Learn more about squares at : https://brainly.in/question/1761338

#SPJ1

Disclaimer : The correct question is attached below

Question :

The vertices of a polygon are : (0,0), (5,-5), (-5,-5), (0,-10)

Find the area of the polygon with the given coordinates.

A) 10 square units

B) 25 square units

C) 40 square units

D) 50 square units

6 0
2 years ago
Fractions equivalent to 1:2<br> Please don’t be bots that post it in a link
stepan [7]

Answer:

1/2 or .5 or 1:2

Step-by-step explanation:

3 0
3 years ago
Based on the following set of data, which of the statements shown is true? 11, 11, 12, 13 mean &lt; median mean = median mean &g
Law Incorporation [45]

mean>median

mean=11.75

median=11.5

5 0
4 years ago
H varies directly to the cube of c.<br> When H = 40, C = 2.<br> (a) Express H in terms of c.
Alecsey [184]

Answer:

H in terms of c is H = 5c³.

Step-by-step explanation:

Given that:

H = 40 and c = 2

H varies directly to the cube of c.

Which means that,

H ∝ c³

Let,

k be the proportionality constant.

H = kc³

Putting H=40 and c=2

40=k(2)^3\\40=k(8)\\40=8k\\8k=40

Dividing both sides by 8,

\frac{8k}{8}=\frac{40}{8}\\k=5

Now,

H in terms of c.

H = 5c³

Hence,

H in terms of c is H = 5c³.

4 0
3 years ago
Lisa has a certain amount of money.
vodomira [7]
So what,there is no question here
5 0
3 years ago
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