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timurjin [86]
2 years ago
15

What segment is congruent to PR? A. BC B. AC C. AB D. QR

Mathematics
1 answer:
BabaBlast [244]2 years ago
5 0

Answer:

B. AC

Step-by-step explanation:

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Sergio [31]

Answer:

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2 years ago
Find the exact values of the remaining five trigonometric functions of o satisfying the given conditions.
Lyrx [107]

First, tan(<em>θ</em>) = sin(<em>θ</em>) / cos(<em>θ</em>), so if cos(<em>θ</em>) = 3/5 > 0 and tan(<em>θ</em>) < 0, then it follows that sin(<em>θ</em>) < 0.

Recall the Pythagorean identity:

sin²(<em>θ</em>) + cos²(<em>θ</em>) = 1

Then

sin(<em>θ</em>) = -√(1 - cos²(<em>θ</em>)) = -4/5

and so

tan(<em>θ</em>) = (-4/5) / (3/5) = -4/3

The remaining trig ratios are just reciprocals of the ones found already:

sec(<em>θ</em>) = 1/cos(<em>θ</em>) = 5/3

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4 0
3 years ago
NEED HELP ASAP PLEASE
AnnZ [28]

Answer:

8.5%

Step-by-step explanation:

I=PRT

85= 2000*r*0.5

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3 years ago
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Read 2 more answers
Harry made fruit punch using 2 parts orange juice to 2 parts soda water. The amount of soda water that Harry used is directly pr
Sindrei [870]

y=kx

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18=1 × orange juice

orange juice=18/1

orange juice=18 cups

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3 years ago
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