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NikAS [45]
3 years ago
15

At the fair,Kate found a strange machine with a sign on it labeled, enter a number. When she pushed the number 15, the machine d

isplayed 17. Perplexed she tried 100, and the machine displayed 94. What is the machine doing?
Mathematics
1 answer:
Ivan3 years ago
6 0

apparently subtracting 6

15-6=9

23-6=17

100-6=94

77-6=71

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In ΔIJK, the measure of ∠K=90°, KJ = 65, IK = 72, and JI = 97. What is the value of the cosine of ∠J to the nearest hundredth?
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Answer:

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Step-by-step explanation:

Given

\angle K = 90^o

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Required

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The question is illustrated with the attached image.

From the image, we have:

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3 years ago
What is the distance between points A and B? Use absolute value to explain your answer.
Alona [7]

Answer:

Input Data :

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Point 2(xB,yB)(xB,yB) = (3, -2)

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vodomira [7]

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Step-by-step explanation:

8 0
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