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Colt1911 [192]
3 years ago
14

Can someone please answer this for me.

Mathematics
1 answer:
Vlada [557]3 years ago
4 0
Graphing an inequality is when you shade in the graph based on whether your point that you chose(usually (0, 0))  is true or false when put back in the original equation.

Graphing an equation of a line is just a line on the graph.

For a solid line: the inequality should be greater then or equal to or less then or equal to.

For a dashed line: the inequality should just be greater then or less than.

Hope this helps for your inequality equations :)
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URGENT HELP YALL WITH THIS. I WILL MARK YOU BRAINLIEST
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(9x + 17) +2 \times  ( 5x + 15 ) + (6x - 12) = 360 \\

9x + 17 + 10x + 30 + 6x - 12 = 360 \\

9x + 10x + 6x + 17 + 30 - 12 = 360 \\

Collect like terms

25x + 35 = 360

Subtract sides 35

25x + 35 - 35 = 360 - 35

25x = 325

Divide sides by 25

\frac{25x}{25}  =  \frac{325}{25}  \\

x = 13

Thus ;

RQ  \:  \: arc =2 \times (5x + 15)

RQ  \:  \: arc = 10x + 30

RQ  \:  \: arc = 10(13) + 30

RQ  \:  \: arc = 130 + 30

RQ \:  \:  arc = 160°

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7 0
2 years ago
Find the distance between the points (-3,14) and (4,-10)
Jobisdone [24]

Answer:

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Step-by-step explanation:

7 0
2 years ago
Given that sin0=21/29 what is the value cos 0 for 0°< 0<90°
sp2606 [1]

Answer:

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Step-by-step explanation:

sin θ = 21/29

Use Pythagorean identity:

sin² θ + cos² θ = 1

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cos θ = ±20/29

Since 0° < θ < 90°, cos θ > 0.  So cos θ = 20/29.

3 0
3 years ago
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Katyanochek1 [597]

Answer:

A:1.1 I had the same answer

4 0
2 years ago
Please help!! I’ll give brainliest also!! Thank you!!
yan [13]

Answer:

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Step-by-step explanation:

3 0
2 years ago
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