2 years ago

Please help with 2 and 3

1 answer:

3 0

Answer:

2)
Original Mean: 867
Original Median: 543

New Mean: 790
New Median: 400

3)
Original Mean: 22.6
Original Median: 22.5

New Mean: 21.6
New Median: 22

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A line is drawn on the coordinate plane that passes through the point (3,-6) and has a slope of 4. The y-intercept of the line i

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Answer:

The y-intercept of the line that passes through the point (3, -6) and which has a slope of 4 is -18.

Step-by-step explanation:

We represent the straight line by using this formula from Analytical Geometry:

$y = m\cdot x + b$

Where:

$x$ - Independent variable, dimensionless.

$y$ - Dependent variable, dimensionless.

$m$ - Slope, dimensionless.

$b$ - y-Intercept, dimensionless.

Now we clear the y-intercept:

$b = y - m\cdot x$

If we know that $x = 3$ , $y = -6$ and $m = 4$ , the y-intercept of the line is:

$b = -6 -4\cdot (3)$

$b = -18$

The y-intercept of the line that passes through the point (3, -6) and which has a slope of 4 is -18.

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What is the least common denominator for fractions that have denominators of 5x+10 and 25x^2-100

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What is the least common denominator for fractions that have denominators of 5x+10 and 25x^2-100

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Can you help me find the answer quick

Nimfa-mama [501]

Answer:

14x+30y-20

Step-by-step explanation:

14(x+y)=14x+14y

14y+y=15y+15y=30y

and there is no like terms for -20 and 14x so the answer is

14x+30y-20

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What is 14/26 simplified?

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