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Diano4ka-milaya [45]

3 years ago

11

Giving brainlist to whoever answers

1 answer:

SpyIntel [72]3 years ago

3 0

Answer:

144m2

Step-by-step explanation:

I think very carefully on my brain is it cirrect?

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I need help with this question please

irinina [24]

The answer is 0
Let me tell you why
first plug in the numbers
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16-16
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Serhud [2]

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It should be 14400 square inches. Sorry if i'm wrong

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3 years ago

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Tpy6a [65]

The answer is C your welcome Gn

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Find the midpoint of segment AB given. A (-3, 2) and B (3, -2)

Tasya [4]

$\text{The formula of the midpoint of segment AB:}\\\\\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right).\\\\\text{We have the points}\ A(-3,\ 2)\ \text{and}\ B(3,\ -2).\ \text{Substitute:}\\\\x=\dfrac{-3+3}{2}=\dfrac{0}{2}=0\\\\y=\dfrac{2+(-2)}{2}=\dfrac{0}{2}=0\\\\Answer:\ \boxed{(0,\ 0)}$

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3 years ago

Does increase in sample size increases degrees of freedom for t-tests.

Elena-2011 [213]

Basically degrees of freedom are related to sample size (n-1). If the df increases, it also stands that the sample size is increasing; the graph of the t-distribution will have skinnier tails, pushing the critical value towards the mean.

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3 years ago