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natulia [17]
3 years ago
14

The ordered pairs show (height in inches, men’s shoe size). (70, 9.5) (67, 8) (69, 9) (72, 11.5) (68, 7.5) (60, 6) (71, 11) Use

the regression calculator to generate the regression equation used to make predictions. What is the approximate height of a man who wears a size 7 shoe? Round to the nearest whole number.
Mathematics
2 answers:
erma4kov [3.2K]3 years ago
4 1

Answer: A

Step-by-step explanation:

I just answered this question on edg

Brianna bts
3 years ago
wrong
Kaylis [27]3 years ago
3 1

Answer:3

Step-by-step explanation:

Brianna bts
3 years ago
wrong
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Y is the midpoint of XZ .X has coordinates (2, 4), and Y has coordinates (-1, 1). Find the coordinates of z.
cricket20 [7]
\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%  (a,b)
X&({{ 2}}\quad ,&{{ 4}})\quad 
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Z&({{ x}}\quad ,&{{ y}})
\end{array}\qquad
%   coordinates of midpoint 
\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)
\\\\\\
\left( \cfrac{x+2}{2}~,~\cfrac{y+4}{2} \right)=\stackrel{Y}{(-1,1)}\implies 
\begin{cases}
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x+2=-2\\
\boxed{x=-4}\\
------\\
\cfrac{y+4}{2}=1\\\\
y+4=2\\
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\end{cases}
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4 years ago
Can someone help me on this and show ur work in a 5th grade way plzz
nasty-shy [4]
For the rug perimeter you do 3.6+1.98=5.58. For the table's perimeter you would do 1.07+0.39=1.46. Then you would subtract 5.58-1.46=4.12 :)
7 0
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Simplify using exponent rules.<br><br> (3x^4) (-6x)<br><br><br> (SHOW YOUR WORK)
ehidna [41]

Answer:

Step-by-step explanation:

3x^4(−6x)

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=−18*x^5

=−18x^5

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astra-53 [7]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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