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I am Lyosha [343]
3 years ago
6

Explain how you can plot positive and negative numbers on number line.

Mathematics
1 answer:
Marysya12 [62]3 years ago
4 0

You can use zero as a starting point and then plot based on the direction of your number, so say you have a -1. You would plot that -1 to the left of 0 and any other negative numbers you have. Regarding positive numbers, they would all go to the right of zero so if you had to plot +1 you would plot that to the right of zero. I attached a photo to help you :)

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Step-by-step explanation:

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Answer:

< F , < E, < D

Step-by-step explanation:

ΔDEF

Arrange the sides from smallest to largest

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Largest side opposes the largest angle, medium side opposes the medium angle, smallest side opposes  the smallest angle.

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2 years ago
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nexus9112 [7]

Answer:

y = 10x

Step-by-step explanation:

Given

The attached plot

Required

The line of the best fit using (8,80) and (2,20)

We have:

(x_1,y_1) = (8,80)

(x_2,y_2) = (2,20)

Calculate slope (m)

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{20 - 80}{2- 8}

m = \frac{-60}{-6}

m = 10

The equation is then calculated using:

y = m(x - x_1) + y_1

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Expand

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Step-by-step explanation:

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3 years ago
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