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nalin [4]
3 years ago
7

4-4x=12+16x will gib brainleist i promise ;)

Mathematics
1 answer:
Delicious77 [7]3 years ago
5 0

Answer:

4-4x=12+16x

−4x+4=16x+12

−4+4−4=16+12−4

-4x=16x+8

-4x-16x=16x+8-16x

-20x=8

-20x/-20 = 8/-20

x= -2/5

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6 0
3 years ago
Find a 95% confidence interval for the mean auditory response time for subjects with a visual response time of 200 ms. The 95% c
Sveta_85 [38]

Answer:

hello your question is incomplete attached below is the complete question

answer : ( 184.019 , 206.219 )

Step-by-step explanation:

The 95% confidence interval for the mean auditory response time for subjects with a visual response time of 200 ms can be calculated using this relationship below

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Answer:

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