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2 years ago

6

Rita is starting a running program. The table shows the total number of miles she runs in different weeks. What is the equation

of the line of best fit for the data? State each number to the thousandths place.

2 answers:

Nana76 [90]2 years ago

7 0

Answer:Y≈ 1.671 x + 4.699

Step-by-step explanation:

ASHA 777 [7]2 years ago

3 0

Step-by-step explanation:

Y = 1.671 X + 4.699

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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2 years ago

Enter the simplified form of the complex fraction in the box. Assume no denominator equals zero.

Olenka [21]

Answer:

$\frac{(9-x)}{3x}$

Step-by-step explanation:

we have

$\frac{\frac{2}{x-3}-\frac{3}{x}}{\frac{3}{x-3}}$

step 1

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$\frac{2}{x-3}-\frac{3}{x}=\frac{2x-3(x-3)}{(x-3)x}=\frac{2x-3x+9}{(x-3)x}=\frac{9-x}{(x-3)x}$

step 2

substitute in the original expression

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$\frac{(x-3)(9-x)}{3x(x-3)}$

step 3

simplify

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2 years ago

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WARRIOR [948]

80 + 5 is 85 in extended form

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