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olchik [2.2K]
3 years ago
13

Where is the opposite of the opposite of -1.9 situated on the number line?

Mathematics
2 answers:
irga5000 [103]3 years ago
6 0

Answer:

Step-by-step explanation:

you multiply -1.9 by -1

shutvik [7]3 years ago
6 0

Where -1.9 is!!

The question states the : opposite of the opposite.

So- we find the opposite of (-1.9) =1.9 and the oppsite of that is = -1.9.

So- it is situated at -1.9

Hope this helps!! =)

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Answer:

8 in

Step-by-step explanation:

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length, width and height are all the same.

the volume is 512 in³.

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7 0
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Enter the value of p so the expression 5/6-1/3n is equivalent to p(5-2n)?
inna [77]
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4 0
3 years ago
(-9 x -3) + 27 integers
NISA [10]
54

a rule I follow:
same signs positive,
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5 0
3 years ago
Read 2 more answers
for the following two numbers, find two factors of the first number such that their product is the first number and their sum is
zepelin [54]
You can make some algebraic equations and solve it.
The first would be:
x \times y =  - 21
The second would be
x + y =  - 4
You can then rearrange the second into
x =  - 4 - y
And subsitute it into the first like so:
( - y - 4) \times y = -  21
After that, distribute the y into the parantheses.
{ - y}^{2}  - 4y =  - 21
Subtract the 21 on both sides and multiply by -1 on both sides:
{ - y}^{2}  - 4y  +  21 \\ {y}^{2}  + 4y  -  21
You then can factor it into:
(y + 3) \times (y - 7) = 0
With Zero Product Property, we can determine y to be either -3 and 7. Since the variables are interchangable, you can say the same about x, just that whatever x is, y must be the other value.


Thus, the answer is 7 and -3.
5 0
3 years ago
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Wewaii [24]

Answer:

I'm pretty sure it is 0.4

Step-by-step explanation:

I really hope this helps

6 0
3 years ago
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