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stepladder [879]
3 years ago
10

Write an equation of the line that passes through the point (3,0) and has the slope, m = -2.

Mathematics
1 answer:
kenny6666 [7]3 years ago
6 0
The equation of a line is Y=mx+b
You know that the slope is -2 and the slope is 'm' so sub it into the equation.
Y=-2x+b
To have an equation of a line you need the 'b' or 'y' intercept and the slope.
This means you have to find the 'b' because you already know the slope which is -2. To find the 'b' you have to sub in the coordinates and then solve for 'b'
Y=-2x+b
(x,y)
(3,0)
0=-2(3)+b
0=-6+b
6=b
Therefore the equation of the line is Y=-2x+6 <span />
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0.45 0.40 0.11 This question uses the following probability model for the blood type of a randomly chosen person in the United S
poizon [28]

Answer:

P(O\ or\ A) = 0.85

Step-by-step explanation:

Given

See attachment

Required

P(O\ or\ A)

From the question, we understand that she can only get blood from O or A groups. So, the probability is represented as:

P(O\ or\ A)

This is calculated as:

P(O\ or\ A) = P(O) + P(A)

Using the American row i.e. the blood must come from an American.

We have:

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6 0
3 years ago
Anychance anyone can answer this?
Vanyuwa [196]

Answer:

-3: C

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6: D

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-2: F

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3 years ago
Question 8
tamaranim1 [39]

Answer:

Step-by-step explanation:

The number is 1/2, and 1/2 squared is 1/4.

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