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Alexus [3.1K]
3 years ago
5

Please help me get this question correct

Mathematics
1 answer:
TiliK225 [7]3 years ago
8 0
The answer is going to be C I think
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I need help can anyone help me with this pls
Cerrena [4.2K]
It might be 2.5 but I could be wrong
3 0
3 years ago
How does the structure of a trinomial with a leading coefficient of 1 and a positive constant help to factor it?
mixer [17]

Answer:

See explanation

Step-by-step explanation:

If a quadratic trinomial has a leading coefficient of 1 and a positive constant, then it is very easy to factor.

You just have to look for two factors of the constant term that add up to the coefficient of x( the middle term).

Then you write as factors.

For instance;

{x}^{2}  +5 x + 6

To factors of 6 that add up to 5 are 2 and 3.

Therefore the factorization is:

(x + 2)(x + 3)

8 0
3 years ago
Help pleaseeeeeeeeeeeee
jeyben [28]

Answer:

B

Step-by-step explanation:

-2 is greater than -3

3 0
3 years ago
Read 2 more answers
[I have no idea how to do this]
jekas [21]

Answer:

We have 16 ounces of 3% H2O2

How many ounces of 30% H2O2 do we add to make a 10% H2O2 solution?

let x = amount of ounces of 30% H2O2 to add

.03 * 16 + .30x = .10 * (16 + x)

.48 + .30x = 1.6 + .1x

.2x = 1.12

x = 5.6 ounces

Source:

https://www.1728.org/mixture.htm

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What multiplies to -300 and adds to 13
Alona [7]
25 and -12 because when you subtract 12 from 25 you will get 13 and when you multiply 25 by -12 you will get -300
6 0
3 years ago
Read 2 more answers
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