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telo118 [61]
3 years ago
7

PLEASE ANSWER FAST! What does it mean when the point on the number line is an open circle?

Mathematics
2 answers:
Zarrin [17]3 years ago
7 0

Answer:

When graphing a linear inequality on a number line, use an open circle for "less than" or "greater than", and a closed circle for "less than or equal to" or "greater than or equal to".

Step-by-step explanation:

Stolb23 [73]3 years ago
5 0

Answer:

See explanation for answer.

Step-by-step explanation:

When the point on the number line is an open circle, that means that the inequality does not include that exact value. For instance, in this case the inequality only takes number higher than, but not equal to, -1. Hope this helps!

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Here’s another one thank u all for helping me. I really appreciate it!
nikdorinn [45]

Answer:

628 feet..............

6 0
3 years ago
I'm not sure what they mean by "relations that represents a function". I don't understand this.
sergeinik [125]
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so just look for the option(s) that has/have every first number repeat with only 1 2nd number

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4 0
3 years ago
-8+5w^4=28 what is w=
Murljashka [212]

Answer:

w = ±\sqrt[4]{36/5}

Step-by-step explanation:

-8+5w^4=28

You can regroup it:

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Add 8 to both side:

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