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netineya [11]
3 years ago
5

How do I know if it’s closed or not? (Ignore the “Ben...”

Mathematics
2 answers:
N76 [4]3 years ago
5 0

Answer:

It is open if it is greater or less than >

It is closed if it is greater than or equal to  or    less than or equal to > (but with the line underneath it)

Step-by-step explanation:

pav-90 [236]3 years ago
4 0

Answer:

look at the point if it is closed it will look like a dot(10) if not it will look like an empty circle (11)

Step-by-step explanation:

x is greater than or equal to -2

x is less than -2

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How can sample data be used to from an estimate about the population?
dsp73

Answer: A proportion can be solved to relate the sample to the population and solved to form an estimate.

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP ASAP!!!
Elan Coil [88]

Answer:

The number is 5

Step-by-step explanation:

6+3n = 5n-4

Subtract 3n from each side

6+3n-3n = 5n-3n-4

6 = 2n-4

Add 4 to each side

6+4 = 2n-4+4

10= 2n

Divide by 2

10/2 =2n/2

5=n

6 0
3 years ago
How do you solve x+(2x + 40) + (3x - 50) = 15002
alina1380 [7]
1. Take away the parentheses. x+2x+40+3x-50=15002

2. Add the X’s together.
x+2x+3x= 6x —> 6x+40-50=15002

3. Subtract 50 from 40.
40-50= -10 —> 6x-10=15002

4. Move -10 to the right hand side to make it positive.
6x=15002+10

5. Add 15002 and 10 together.
6x=15012

6. Divide 15012 by 6. Which makes the answer X=2502
6 0
3 years ago
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Write an equation. Let x be the unknown number.
Assoli18 [71]
3-5x = -5
X =8/5
I hope this helps
4 0
3 years ago
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What are the next 2 numbers 4.6 5.2 5.8 6.4
Levart [38]
The next two numbers are 7 & 7.6.
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3 years ago
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