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3 years ago

8

The graph of the following system of equations is

2 answers:

maw [93]3 years ago

6 0

Answer:

They are the intersecting lines.

Step-by-step explanation:

We are given the graph of the system of linear equations:

−2x + y = 3

4x + 2y = 2

The lines overlap if the ordered vertices alternate between the two segments.
Since parallel lines never intersect, a system composed of two parallel lines will have NO solution (no intersection of the lines.)

so clearly on solving by method of elimination or by graphing the graph of these two system of equations have a unique solution i.e. the solution is the intersecting points of the two line.

The intersecting point is: (-0.5,2)

Hence, they are intersecting lines.

eimsori [14]3 years ago

3 0

The answer is <span>C. Intersecting lines</span>

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Can someone explain this to me

Lynna [10]

Answer:

$\huge\boxed{\sf tan \ 28 = x / 14}$

Step-by-step explanation:

Since opposite and adjacent is given, we will use tan as trigonometric ratio.

Hence,

opposite = x , adjacent = 14 and $\theta$ = 28

So,

$\sf tan \theta = opposite / adjacent$

tan 28 = x / 14

$\rule[225]{225}{2}$

Hope this helped!

<h3>~AH1807</h3>

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2 years ago

2.4x-9 < 1.8x+6 solve the inequality

nasty-shy [4]

Answer:

x<25

Step-by-step explanation:

Let's solve your inequality step-by-step.

2.4x−9<1.8x+6

Step 1: Subtract 1.8x from both sides.

2.4x−9−1.8x<1.8x+6−1.8x

0.6x−9<6

Step 2: Add 9 to both sides.

0.6x−9+9<6+9

0.6x<15

Step 3: Divide both sides by 0.6

0.6x/0.6 < 15/0.6

x<25

8 0

3 years ago

Mr. Grant's class is working on a recycling project. The students are collecting aluminum cans. Over 3 days, they collected 88 c

blsea [12.9K]

About 270 cans over the 3 days

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3 years ago

Read 2 more answers

Using the following triangle, what is the cosine of angle B?

stealth61 [152]

Hello!

To find cosine, use the formula cos = adjacent / hypotenuse.

According to angle B, adjacent of angle B is side A, and the hypotenuse is side c because the hypotenuse is always opposite the right angle.

Therefore, the cosine of angle B is a/c.

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3 years ago

YALL HELP!!!!!!!!!!!!!!

QveST [7]

Answer:

The second choice

Step-by-step explanation:

In most cases, the dependent variable is the y value in the graph.

The dependent variable is the thing that is being measured or changing.

In this example it can't be the time because time is always moving at a constant rate and there is nothing that can be done to change it.

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3 years ago