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3 years ago

Please help need good GRADE

Mathematics

1 answer:

Sphinxa [80]3 years ago

8 0

Answer:

164 inches

Step-by-step explanation:

There are 2} 10 sides so 10 x 10 = 100

There are 2} 8 sides so 8 x 8 = 64

100 + 64 = 164

Pls mark brainliest

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3 years ago

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3 years ago

Standard deviation of 300, 785, 670, 187, 760, 724

White raven [17]

STEP 1

Mean = $\frac{300+785+670+187+760+724}{6} = \frac{3426}{6}=571$

STEP 2

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STEP 3

Add the squared answers in STEP 2 then find the mean

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STEP 4

Square root the answer in STEP 3
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3 years ago

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AlexFokin [52]

Answer:

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Step-by-step explanation:

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1 year ago

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Step-by-step explanation:

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