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photoshop1234 [79]
3 years ago
13

Solve for x. Assume that lines which appear to be diameters are actual diameters.​

Mathematics
1 answer:
Natalija [7]3 years ago
3 0

Answer:

Answer is B) -11

Step-by-step explanation:

x + 161 + 131 + 79 = 360°

x + 371 = 360

x = 360 - 371

x = -11

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Divide these numbers.<br><br> 18 ÷ 4
irakobra [83]

Answer:

4.5

Step-by-step explanation:

3 0
3 years ago
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3 QUESTIONS will make brainliest plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Assoli18 [71]
The answer is that they are similar triangles
6 0
3 years ago
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Use a flowchart to prove if the triangles in each pair of similar. NO LINKS!!!<br>​
vekshin1

Answer:

Step-by-step explanation:

Start

<F = <Q                     Given

<GPF = <RPQ           Vertically opposite angles

<FGP = <QRP            A triangle has 180 degrees. 2 equal angles means the third pair must be equal

Triangle GPF ~ Triangle RPQ   AAA

end

I don't see any way to make these triangles similar except by stating the statement and why it is so. There really are no yes / no choices. If you get another answer, choose it.

20

JL/LE = 90/27                 Given

KL /LD = 90/27               Given

<JLK = <DLK                   Vertically opposite

Are the ratios equal       Yes  Then is the angle included Yes

Then the triangles are similar.

Are the ratios not equal  No then the triangles cannot be similar

Is the angle not included  Then similarity cannot be proved.

ΔJLK ≈ ΔDLK                  Equal Ratios and included angle === similarity

7 0
3 years ago
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Please help
djyliett [7]

Answer:

x+6<12

Step-by-step explanation:

Since it is going left from 6, we know that x must be less than 6

(if u need me to explain more I can)

8 0
3 years ago
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A microwave is the only electric device in a 120-volt circuit. If the circuit has 7.5
bogdanovich [222]

The electric power of microwave is 900 watts.

Step-by-step explanation:

Given,

Voltage in the circuit = 120 volts

Current in the circuit = 7.5 amp

Electric power of microwave = Voltage*Current

Electric power of microwave = 120*7.5

Electric power of microwave = 900 watts

Therefore,

The electric power of microwave is 900 watts.

Keywords: current, power, multiplication

Learn more about multiplication at:

  • brainly.com/question/2439349
  • brainly.com/question/2566525

#LearnwithBrainly

4 0
3 years ago
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