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amid [387]
3 years ago
13

Last Question On The Quiz Middle School Math Medium/Easy

Mathematics
1 answer:
VikaD [51]3 years ago
6 0

Answer:

B

Step-by-step explanation:

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Which graph represents the solution set of the compound inequality -5 < a -15 < 2
Anuta_ua [19.1K]

We are given the inequality,

-5

Now let us simplify this to get the value of a,

Adding 15 to both the sides,

-5+15

10

So we have a>10 and a<17

One more thing that we need to look at is whether we will have close dots or open dots at 10 or 17.

If we have "=" sign along with inequality sign (≤ or ≥) then we use closed dot.

If we dont have "=" sign along with inequality sign (< or >) then we use open dot.

In our case we use open dot , since we dont have "=" sign.

So Answer will be option third, line starting from 10 to 17 with open dots at 10 and 17.

5 0
4 years ago
Write three expressions that are the equivalent of 5of 100, 000 , first as a numberthen in wordsfinally in scientific notation
disa [49]

Answer: 1) 500, 000

2) Five hundred thousand

3) 5\times10^5

Step-by-step explanation:

To express: 5 of 100, 000 in three expressions (First - number. second - word , third - scientific )

5 of 100, 000 = 5 x 100, 000 = <u>500, 000</u>

In word -<u> Five hundred thousand</u> [ as place value of 5 =  hundred thousand]

In scientific notation, 500, 000=5\times10^5

Hence, the required expressions:

1) 500, 000

2) Five hundred thousand

3) 5\times10^5

4 0
4 years ago
What is the solution of this equation 6x - 5 = -17
BartSMP [9]

Answer:

x=-2

Step-by-step explanation:

6x-5=-17

Add 5 to both sides of the equation.

6x=-12

Divide both sides by 6 to get x alone.

x=-2

4 0
3 years ago
If there is 20 students who have corn vitus how many people of 6th grade have corn vitus
bezimeni [28]

Answer:

20 students?

and is this supposed to be coronavirus?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Transform the equation 2x^2 + 4xy + 5y^2 - 4x - 22 to parallel axes<br> through (-2,3).
Semenov [28]

Answer:

I think you are happy with answer

5 0
3 years ago
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