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olya-2409 [2.1K]
2 years ago
11

Find midpoint (-6, 3) (4,-3)

Mathematics
1 answer:
Crank2 years ago
5 0
<h2>Coordinate of mid point = (1,0)</h2>

Step-by-step explanation:

Given points are (-6,3) and (4,-3)

x_1=-6 ,    y_1=3 ,  x_2= 4    and  y_2 = -3

Coordinate of mid point (\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )

                                     =(\frac{-6+4}{2} ,\frac{3+(-3)}{2})

                                      =(1,0)

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Solve for x in the diagram below.
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Answer:

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Step-by-step explanation:

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x+2x+x+10 = 90

Combine like terms

4x+10 = 90

Subtract 10 from each side

4x +10-10 = 90-10

4x = 80

Divide by 4

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6 0
3 years ago
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Based on the regression output, which of the following is the predicted time, in minutes, that it took to gather the items if th
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Answer:

The predicted time, in minutes, that it took to gather the items if the order has 22 items is 63.8905 minutes

Step-by-step explanation:

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Constant                             3.0979

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So, with this data the regression equation is,

\hat{y}=3.0979+2.7633x

Now we are supposed to find the predicted time, in minutes, that it took to gather the items if the order has 22 items

Substitute x =22 in equation

\hat{y}=3.0979+2.7633(22)

\hat{y}=63.8905

Hence the predicted time, in minutes, that it took to gather the items if the order has 22 items is 63.8905 minutes

8 0
3 years ago
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Answer:

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Step-by-step explanation:

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Plug this in:

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3 years ago
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3 years ago
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