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zloy xaker [14]
4 years ago
6

What is the slope ? Please help

Mathematics
2 answers:
S_A_V [24]4 years ago
4 0

Answer:

y = -2/3x + 3    pic below to show proof     i hope this helps!   :)

Step-by-step explanation:

looking at the photo this slope is negative

we can see 2 given points   (0,3) and (3,1)

y = +/- ?/?x +/- ?

from the point (0,3) we move down 2

y = -2/? x + ?

from the point that was moved down 2, we move over 3 to get to (3,1)             y = -2/3x + ?

the line crosses the 3 on the y-axis

y = -2/3x + 3

lisov135 [29]4 years ago
3 0

Answer:

-2/3

Step-by-step explanation:

Okay, this is a fairly simple question.

First, you want to pick two pairs of coordinates (X,Y).

In this case, I chose (-3, 5) and (3, 1)

Now, you want to use the formula to find slope : y2-y1/x2-x1

1-5/3-(-3)

-4 divided by 6

=-2/3  

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Answer:

-1

Step-by-step explanation:

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Answer:

P(Green\ or\ Red) = 0.30

Step-by-step explanation:

Given

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This probability is calculated as:

P(Green\ or\ Red) = P(Green) + P(Red)

For each, we have:

P(Green\ or\ Red) = \frac{Green}{Total} + \frac{Red}{Total}

Take LCM

P(Green\ or\ Red) = \frac{Green+Red}{Total}

P(Green\ or\ Red) = \frac{24+12}{120}

P(Green\ or\ Red) = \frac{36}{120}

P(Green\ or\ Red) = 0.30

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3 years ago
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