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Anastasy [175]
3 years ago
12

Chapter 8: Chapter 8 Test > chapter Test

Mathematics
1 answer:
Vikentia [17]3 years ago
7 0

Answer:

D = sqrt[ (2-4)^2 + (7- (-1))^2] = ~8.2

Step-by-step explanation:

D = sqrt[ (Fx-Gx)^2 + (Fy- Gy)^2]

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Can anyone please help me with these sums? I need it fast......Please give correct answers only. I will give brainliest.
soldier1979 [14.2K]

Answer:

rise/run= -20/5= -4/1=-4 slope

or you sound use the slope formula (y2-y1)/(x2-x1)

(-9-11)/(1+4)

-20/5

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Step-by-step explanation:

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3 years ago
Find the interquartile range (IQR) of the data in the dot plot below. ms orlando
erik [133]
Answer:
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Step-by-step explanation:
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5 0
2 years ago
Graph a line with a slope of -5 that contains the point -3,-4
guapka [62]

Answer:

The equation of the line is 5x + y + 19 = 0

Step-by-step explanation:

The equation of the line with slope 'm' and given a point (x₁, y₁) passing through it we use the Slope - one - point form which is given by:

                                    y - y₁ = m(x - x₁)

The point given is: (-3, -4) and the slope is -5.

We get the equation of the line to be:

y - (-4) = -5(x - (-3))

⇒ y + 4 = -5(x + 3)

⇒ y + 4 = -5x - 15

⇒ 5x + y + 19 = 0. is the required equation of the line.

4 0
3 years ago
We found in the previous task, that Chef Walton cooked 50 meals first. However, for the next dinner service, Chef Barber prepare
makkiz [27]

Answer:

Chef Barber will now cook 50 meals first and The new y-intercept will change the result.

Step-by-step explanation:

I just did on edge

8 0
3 years ago
Which line is the graph of the function y = x + 6?
Kamila [148]
The graph of the function is line A
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