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Dafna1 [17]
3 years ago
6

What's the slope and y-intercept?

Mathematics
1 answer:
Ludmilka [50]3 years ago
5 0

Answer:

Slope: -9

y-intercept: (0,5)

Step-by-step explanation:

The slope equation is rise over run. Let's use 2 different points to figure it out. (0,5)(1,-4) So you want to do -4-5 divided by 1-0. The outcome will be -9 over 1. So the answer for slope would be -9. For the y-intercept, you want to find the point on the line where it passes through the y-axis. You would write, (0,5) You wrote 0 for x because it is on the y-axis. I hope this helps!

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Answer:

17.8 miles

Step-by-step explanation:

His old house was 21.45 miles from the office. He moves to a new apartment which is just 3.65 miles from the office.

Since it asks for the distance he reduced to the office, we would do

21.45 - 3.65 = 17.8 miles

5 0
3 years ago
The escalator rises 25 degrees from the ground and a vertical distance of 42 ft. How much horizontal distance does the escalator
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Viola drives 170 m up a hill that makes an angle of 6° with the horizontal. Rounded to the nearest tenth of a meter, what horizo
kondor19780726 [428]
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5 0
3 years ago
Read 2 more answers
Find the value for x
Ludmilka [50]

Answer:

x=4

Step-by-step explanation:

The two angles together are complementary, which means they add up to 90 degrees

solving for x:

9x+4x+38=90

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13x+38=90

13x+38-38=90-38

13x=90-38

13x=52

x=4

hope this helps ^D^

3 0
3 years ago
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