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igor_vitrenko [27]
3 years ago
14

What is the slope of the line passing through the point 2 comma negative 1 and the origin?

Mathematics
1 answer:
NARA [144]3 years ago
3 0

Answer:

- 1/2 or - 1.5

Step-by-step explanation:

I would suggest using a table

x       y

2      -1

0      0

from -1 to 0, you add 1

from 2 to 0, u subtract 2

so y/x

1/-2

Your slope will be -1/2 or -1.5

Hope this helped!

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Answer:

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Step-by-step explanation:

The height h of the rocket in feet above the surface of the lake can be modeled by :

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Let we need to find the time to reach the ground. When it reach the ground, h = 0

340+100t-16t^2=0

We need to find the value of t.

t = 8.69 s and -2.45 s

Neglecting negative value,

t = 8.69 s

Hence, it will take 8.69 s to reach the ground.

5 0
3 years ago
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Answer:

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Step-by-step explanation:

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HELPPPP<br> What is the exact area for this figure?
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Answer:

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Step-by-step explanation:

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DIA [1.3K]

Answer:

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