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LenaWriter [7]
3 years ago
11

The graph represents one side of the roof of a building. The slope of the line is

Mathematics
2 answers:
Aliun [14]3 years ago
6 0

Answer:

7/2, 3.5 (depending on which form you want it in)

Step-by-step explanation:

Looking at the numbers on the side, lets take two points they already gave us.

It goes up 14, and over 4 from 0,0.

14/4 Simplify.

7/2

7/2 is your slope

Note:

For those asking why it isn't "10/3" or anything else, It's because we can't be sure the line crosses that coordinate at that point. So lets just take two points where we know the actual coordinates, and derive the slope from that because it's more accurate.

s2008m [1.1K]3 years ago
6 0

The slope of the line is 7/2.

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Radio waves initially travelling vertically downwards are reflected about the normal - which has a gradient of 1, so they're reflected so that they are travelling horizontally. So they arrive parallel to the y axis, and leave parallel to the x axis.

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5 0
2 years ago
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Step-by-step explanation:

A units digit of 0 is less than a units digit of 1, so ...

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Step-by-step explanation:

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