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alexgriva [62]
4 years ago
10

Question 8 help please, please provide proper explanation! BIG POINTS

Mathematics
2 answers:
svlad2 [7]4 years ago
6 0

Answer:

C

Step-by-step explanation:

(45/360) × Circumference = 22

Circumference = 22 × 360/45

= 176 cm

Likurg_2 [28]4 years ago
3 0

Answer:

176 cm

Step-by-step explanation:

45 degrees is what fraction of the circle

45/360  = 1/8

So multiply the arc length by 8 to get the circumference of the entire circle

22* 8 =176 cm

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Answer:   (-5, 5)

<u>Step-by-step explanation:</u>

J = (-3, 1)    K = (-8, 11)          ratio 2 : 3    --> 2 + 3  = 5 segments

x-distance from J to K: -8 - (-3) = -5 units

y-distance from J to K: 11 - 1 = 10 units

Divide those distance into 5 segments:

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y = 10/5 = 2 units per segment

The partition is 2 segments from J:

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y = 1 + 2(2)   = 5

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ANSWER:

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