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4 years ago

What does the |8| mean

Mathematics

2 answers:

Oxana [17]4 years ago

6 0

Answer:

ok so basically...idk how to explain it but i'll give u an example l-8l = 8 or l8l or l-6l = l6l, i don't know if u understand me, but basically it's like the.....opposite of that number or the absolute value

oksian1 [2.3K]4 years ago

5 0

Answer: The absolute value of 8

Step-by-step explanation:

Absolute value means how far away from 0 a number is.

If you have a number line, and the question is what is the absolute value of -10, for example, the answer would be ten, because it is 10 away from zero. if it was the absolute value of 10, however, it would still be ten, not -10.

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Leno4ka [110]

Answer:

3. Small Farming villages along the Huang He River Valley.

Step-by-step explanation:

The Huang He river is the cradle of Chinese Civilization.

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3 years ago

The slope of the line in the graph is

gizmo_the_mogwai [7]

Answer:

the slope of the line in the graph is: 3

the y-intercept is: -4

the equation of the line is: y=3x-4

Step-by-step explanation:

If we find a point on the graph and count it until it reaches other solid point we get that you have to go up three and to the right by one. This solid point I looked at was (0,-4) and counted up to (-1,1). To find the slope, we have to simply count and use "rise over run". The rise is 3 for every 1 we run, making the slope 3/1 which is 3.

the y-intercept is the point on the graph that touches the y-axis on the graph. The only point on the graph that touches the y-axis is -4, making the y-intercept -4.

The equation for a graph is y=mx+b. m would be the slope and b would be the y-intercept. We know that the slope is 3 (m) and that the y-intercept is -4 (b). Putting them together, we get that the equation of the graph is y=3x-4.

6 0

3 years ago

How many and what type of solution(s) does the equation have?

zzz [600]

Answer:

2 irrational solutions.

Step-by-step explanation:

6p^2 = 8p + 3

0 = -6p^2 + 8p + 3

The roots are:

p = (2/3) - (8.5)^(1/2)/3, and

p = (2/3) + (8.5)^(1/2)/3

These are irrational numbers.

There are 2 irrational solutions.

3 0

3 years ago

The coordinates of the vertices of a polygon are shown below

kakasveta [241]

Answer:

Option D.

Step-by-step explanation:

The given vertices of a polygon are D(-4,5),E(-1,5),F(1,2), and G(-1,-1).

Here, number of vertices is 4.

In heptagon, number of vertices = 7

In hexagon, number of vertices = 6

In octagon, number of vertices = 8

In quadrilateral, number of vertices = 4

Since the given polygon has 4 vertices, therefore it is a quadrilateral.

Hence, option D is correct.

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4 years ago

Write the whole number as an equivalent fraction with the indicated denominator.

jenyasd209 [6]

Need more information

3 0

4 years ago