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Furkat [3]
4 years ago
15

What requirements must be met by a mathematical system in order to be a field?

Mathematics
1 answer:
Romashka-Z-Leto [24]4 years ago
5 0

Answer:

Step-by-step explanation:

n mathematics, a set having an addition that must be commutative, and associative, and a multiplication that must be associative

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1 + 14 = <br> 1 - 14 =<br> 1 + 12 =<br> 1 - 12 =<br> 1 + 13 = <br> 1 - 13 +
Aleks04 [339]

Answer:

1.15

2.-13

3.13.

4.-11

5.14

6.-12

Step-by-step explanation:

5 0
3 years ago
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Which fraction has a value thats equal to 7/8? <br> A) 49/64<br> B) 21/24<br> C) 15/8<br> D) 56/8
serg [7]
You answer is B you times both the top and the bottom by 3 
5 0
3 years ago
Bridget takes a 5-inch by 4-inch rectangle of fabric and cuts from one corner of the piece of fabric to the diagonally opposite
mario62 [17]

Answer:

Perimeter of each triangles are equivalent to 15.4 inches.

Step-by-step explanation:

Given:

A rectangle :

Length of the rectangle = 5 inches

Width of the rectangle =4 inches

As Bridget cuts it from one corner to the other corner,its forms two right angled triangle.

The diagonal will be treated as the hypotenuse.

Lets say that the length of the hypotenuse is 'x'.

Using Pythagoras formula:

⇒ (hypotenuse) = \sqrt{(perpendicular)^2+(base)^2}

Plugging the values:

⇒ hypotenuse = \sqrt{5^2+4^2}

⇒ hypotenuse = \sqrt{25+16}

⇒ hypotenuse =\sqrt{41}

⇒ hypotenuse = 6.40  inches

Now we have to find the perimeter :

Perimeter = Summation of length of all sides.

So,

Perimeter  of each triangle = (length + width + hypotenuse)

⇒ Perimeter =(5+4+6.4)

⇒ Perimeter =15.4  inches

Perimeter of each triangle, as they are equally sized are same that is   15.4 inches.                              

7 0
3 years ago
When does a compound inequality with OR have a solution that is the entire number line? Can the solution be bounded to one side?
dalvyx [7]

Answer:

Concept: Algebraic Analysis

  1. \geqslant   \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \leqslant
  2. Those two symbols indicate one solution
  3. <  \:  \:  \:  \:  \:  \:  \:  >
  4. Those symbols indicate a range of values
  5. x < 15 < x
  6. Indicates two bounded answers
  7. In an inequality there is always a solution
6 0
3 years ago
Help me pleaseeeeee!!!!!!
Lelu [443]
I believe it is B. You should be correct
7 0
3 years ago
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