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IrinaVladis [17]
3 years ago
12

4 2/5 divided by 3 1/7 euals plz give mixed number answer ty

Mathematics
1 answer:
antoniya [11.8K]3 years ago
8 0
4 2/5 = 22/5
3 1/7 = 22/7
22/5 x 7/22 = 154/110 = 7/5

The answer is 1 2/5
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aleksandrvk [35]
Let's actually find the line of best fit...

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m=(11*836-130*55)/(11*385-3025)

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m=93/55

b=(Σy-93Σx/55)/n

b=(55Σy-93Σx)/(55n)

b=(7150-5115)/(55*11)

b=185/55, so the line of best fit is:

y=(93x+185)/55

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3 years ago
Solve for a. Assume that a, b and c are not zero. abc=c
sweet-ann [11.9K]
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4 0
3 years ago
CD has endpoints C(-3, 4) and D(1, -2). Find the coordinates<br> of its midpoint.
Natalija [7]

Answer:

Midpoint (-1 , 1)

Step-by-step explanation:

Formula: (midpoint)

Let the point A(x , y) be the midpoint of CD.

x=\frac{x_c+x_D}{2} =\frac{-3+1}{2} =\frac{-2}{2} =-1

y=\frac{x_C + y_D}{2} =\frac{4+(-2)}{2} =\frac{2}{2} =1

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4 0
2 years ago
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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devlian [24]

Answer:

Hello! Your answer is, A)Earthquakes broke the continental crust.

Step-by-step explanation:

Hope I helped! Ask me anything if you have any questions! Brainiest plz. Hope you make an 100% and have a nice day! -Amelia♥

3 0
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