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rosijanka [135]
2 years ago
12

An abelian group need not be

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
4 0

Answer:

In mathematics, an abelian group, also called a commutative group, is a group in which the result of applying the group operation to two group elements does not depend on the order in which they are written. That is, the group operation is commutative.✨

Step-by-step explanation:

Hope it is helpful

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What is ⅓ divided by ¼? Use the model if needed. Answer should be in simplest form. Explain your answer
Misha Larkins [42]

Answer:

The answer to the expression in simplest form is:

\frac{\frac{1}{3}}{\frac{1}{4}}=\frac{4}{3}

Step-by-step explanation:

Given the function

\frac{\frac{1}{3}}{\frac{1}{4}}

solving to get the simplest form

\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{\frac{a}{b}}{\frac{c}{d}}=\frac{a\cdot \:d}{b\cdot \:c}

\frac{\frac{1}{3}}{\frac{1}{4}}=\frac{1\cdot \:4}{3\cdot \:1}

\mathrm{Apply\:rule}\:a\cdot 1=a

=\frac{4}{3}

Thus, the answer to the expression in simplest form is:

\frac{\frac{1}{3}}{\frac{1}{4}}=\frac{4}{3}

7 0
3 years ago
A, B and C are the vertices of a triangle.
qwelly [4]

Answer:

Step-by-step explanation:

Use midpoint formula to find the coordinates of each midpoint.

(x, y) = (½ (x₁ + x₂), ½(y₁ + y₂))

Coordinates of D:

(x, y) = (½ (4 + 2), ½(6 + -2))

(x, y) = (3, 2)

Coordinates of E:

(x, y) = (½ (4 + -2), ½(6 + -4))

(x, y) = (1, 1)

Slope of DE:

m = Δy / Δx

m = (2 − 1) / (3 − 1)

m = 1/2

Slope of BC:

m = Δy / Δx

m = (-2 − -4) / (2 − -2)

m = 1/2

Therefore, DE is parallel to BC.

6 0
3 years ago
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What does math anxiety mean?
inn [45]
Anxiety would mean if you're worrying about something or fearing something. So math anxiety would be feeling worried or scared about your ability to do math. 
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3 years ago
5 plus 2 minus 7 plus 4
Yakvenalex [24]

Answer:

5+2=7-7+4=4 =4 the answer is 4

Step-by-step explanation:

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The number in front of a variable or term is called a .
g100num [7]

Answer:

Coefficient. For example, in the term -3x, -3 serves as the coefficient of x.

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