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Paha777 [63]
3 years ago
13

Inequalities on the Number Line

Mathematics
1 answer:
kumpel [21]3 years ago
3 0
The number line is a closed circle because the circle at the ends are not shaded in. A closed circle to the right means greater than. (>) A closed circle to the left means less than. (<)
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Find its x-coordinate.
Ilya [14]

Answer:

2.5

Step-by-step explanation:

The formula to find the midpoint of a line segment: (\frac{1}{2}x_{1} + \frac{1}{2}x_{2}, \frac{1}{2}y_{1} + \frac{1}{2}y_{2})

<u><em>Where:</em></u>

x_{1} = -5\\x_{2} = 10\\y_{1} = 9\\y_{2} = 8

1) Substitute the values into the midpoint formula.

(\frac{1}{2}*-5 + \frac{1}{2}*10, \frac{1}{2}*9 + \frac{1}{2}*8)

2) Solve it.

= (-2.5 + 5, 4.5 + 4)

= (2.5, 8.5)

7 0
3 years ago
I only got one: A and B but I thinks it’s more than one. Please help
Agata [3.3K]
It’s A and B and then D and F
3 0
4 years ago
What is the answer? Answer with correct answer and no wrong ones
Kryger [21]

Answer:

C

1/2 of the circle which means half is blue!

please give brainliest!

4 0
3 years ago
Read 2 more answers
What is the solution to 4/7x = 36 ?​
fgiga [73]

Answer:

63

Step-by-step explanation:

(4/7)x=36

multiply both sides by 7/4

(7/4)(4/7)x = 36(7/4)

x=63

8 0
3 years ago
The sum of 5 times a number and 16 is 31.<br> What is the number? <br> Enter your answer in the box.
agasfer [191]

Answer:

I will do a step by step explanation to help you.

First, subtract 16 from 31 so you can simplify what you need to find. We will call the unknown number X. So 5x = 15

15/5 = 3 so X = 3

Lets plug in X

3 x 5 + 16 = 31

Makes sense!

Hope this helps

8 0
3 years ago
Read 2 more answers
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