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malfutka [58]
2 years ago
5

Which statement is true about the graphs of the two lines y= -4/5x + 2 and y = - 5/4x - 1/2?

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
7 0

They have no relation, except for the fact that they intersect.

We have given that,

The graphs of the two lines y= -4/5x + 2 and y = - 5/4x - 1/2

If the equations were instead y = +5/4x - 1/2 and

<h3>What is the slope of the perpendicular line?</h3>

Vertical lines and horizontal lines are perpendicular to each other. The slope of the perpendicular line in this case would be the slope of a horizontal line which would be 0. The slope of the parallel line is undefined and the slope of the perpendicular line is 0.

y = -4/5x + 2, or

y = +4/5 + 2 and

y = -5/4x -1/2,

Then they would be perpendicular.

To learn more about the graph of two line visit:

brainly.com/question/19582041

#SPJ1

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Plz help ASAP!! Explain your answer! I will mark at brainliest!!!
Vera_Pavlovna [14]

The room is not in shape of a square but a rectangle.

Question says Length is: 19 inches

Diagonal is: 20.6 inches

In a square all sides are equal

Rectangle has just two sides equal

3 0
3 years ago
How many intersections are there of the graphs of the equations below?
kipiarov [429]

Answer:

<u>The number of intersections = ∞</u>

Step-by-step explanation:

Given the system of equations:

0.5 x + 5y = 6

3x + 30y = 36

By multiplying the first equation by 6

∴ 6 (0.5 x + 5y) = 6 * 6

∴ 3x + 30y = 36

So, Those equations are "Dependent", because they are really the same equation, just multiplied the first equation by 6.

So, the two equations are identical

Therefore: <u>They have infinity number of solutions.</u>

<u>See the attached figure.</u>

0.5 x + 5y = 6 ⇒ in black color

3x + 30y = 36 ⇒ in red color

6 0
3 years ago
Graph each set of points. Which set represents equivalent ratios?
olga2289 [7]
I’m pretty sure it is B but i’m not positive.
5 0
3 years ago
Read 2 more answers
Express 1.19 as a percent.
lukranit [14]

<u><em>The answer is 119%.</em></u>

<u><em>1.19=119%</em></u>

<u><em>Hope this helps!</em></u>

<u><em>:)</em></u>

4 0
4 years ago
Read 2 more answers
1. 12x^2-8x
larisa [96]

Answer:

Step-by-step explanation:

1) the two members of the expression has 4x in common, so we can rewrite it as: 4x(3x-2)

2) we have to find two numbers that multipied give -36 and that added up give 5

the two number are 9 and -4

we can rewrite the expression as : (x+9)(x-4)

3) we have to solve the associated equation

3x^2+10x+8 = 0

Δ/4 = 25-24 = 1

x1 = (-5+1)/3 = -4/3

x2 = (-5-1)/3 = -2

now we can rewrite the expression as

3(x+4/3)(x+2) = (3x+4)(x+2)

4 0
3 years ago
Read 2 more answers
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