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Dvinal [7]
2 years ago
7

Perimeter Formula, P=2L+2W (there is a picture with the remaining information)

Mathematics
1 answer:
Dvinal [7]2 years ago
4 0
The answer is 76 other wise it will be -9
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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

y = Bo + B1 ( 200 )  = 195.118621 , sy =

hence a 95% confidence interval = 195.118621 ± 2.306( 4.813492) i.e.  ( 184.019 , 206.219 )

attached below is the remaining part the solution

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2 years ago
What do double brackets around an x mean?
Anna [14]
[[x]] means to round down to the greatest integer less than or equal to x.
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3 years ago
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Answer:

true

Step-by-step explanation:

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3 years ago
Hiiiooo! Can someone please help ❤️
V125BC [204]

Answer:

B. √21

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A school assembly had 70 students in attendance, and 90% of them were first-graders. How many first-graders were at the assembly
natulia [17]

Answer:

63

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