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BigorU [14]
3 years ago
14

Secant TP and tangent TR intersect at point T Chord SR and chord PO intersect

Mathematics
1 answer:
DochEvi [55]3 years ago
4 0

Answer:

(C)x=11.6, y=23.2

Step-by-step explanation:

Using Theorem of Intersecting Secant and Tangent

TQ$ X TP=TR^2

10(10+x+4)=16^2\\10(14+x)=256\\140+10x=256\\10x=256-140\\10x=116\\$Divide both sides by 10\\x=11.6

Next, we apply Theorem of Intersecting Chords

PV X VQ=SV X VR

4 X x= 2 X y

Recall: x=11.6

2y=4 X 11.6

2y=46.4

y=46.4/2=23.2

Therefore: x=11.6, y=23.2

The correct option is C

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Nataliya [291]

Answer:

$40.60

Step-by-step explanation:

10.50+4%=10.92

28+6%=29.68

10.92+29.68=40.60

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1 year ago
Can I get step by step explanation and answer on numbers 2,4,14, and 36 please
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7 0
3 years ago
Need help fast, being timed!!
tamaranim1 [39]

Answer:

Mr. Roland’s class was more successful because his class’s lower quartile was the same as Mrs. Cai’s class’s upper quartile.

Step-by-step explanation:

From given scatter plot, we see that upper quartile of Mrs. Cai's class = 4

lower quartile of Mr. Roland’s class = 4

Both are equal so that means.

That means Mr. Roland’s class was more successful because his class’s lower quartile was the same as Mrs. Cai’s class’s upper quartile.


Hence last choice is correct.

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3 years ago
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Step-by-step explanation:

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bogdanovich [222]

The electric power of microwave is 900 watts.

Step-by-step explanation:

Given,

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Keywords: current, power, multiplication

Learn more about multiplication at:

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

#LearnwithBrainly

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