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Kitty [74]
2 years ago
8

Solve pls brainliest! the first one to answer it gets the brainliest

Mathematics
1 answer:
mart [117]2 years ago
5 0

Answer:

2.4

Step-by-step explanation:

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How to factor a polynomial in the form p^2-m^2 <br><br> HELP!!
lilavasa [31]

Answer: if you are going to put it like p^2-m^2 no one going to have that answer so I need the p and the m like for example the p=5 and the m=4

Step-by-step explanation: so it going to be like

Evaluate for m=4,p=5

5^2−4^2

=9

So I can’t answer how you put it

6 0
3 years ago
What is the percent of change from 20 to 28?
mihalych1998 [28]

Answer:

40

Step-by-step explanation:

3 0
3 years ago
2x+6&gt;2and 5x&lt; 6 + 2x
LiRa [457]

Answer:

-2 > x < 2

Step-by-step explanation:

Given that:

2x + 6 > 2

Subtracting 6 from both sides:

2x + 6 -6 > 2-6

2x > -4

Dividing by 2 on both sides:

x > -2

For second equation:

5x< 6 + 2x

Subtracting 2x from both sides:

5x - 2x < 6 + 2x -2x

3x < 6

Dividing by 3 on both sides:

x < 2

Result: -2 > x < 2

8 0
3 years ago
The position, x, of an object is given by the equation x = A + Bt +Ct2, where t refers to time. What are the dimensions of A, B,
Serjik [45]

Answer: Dimensions of A are of length [L]

Dimensions of B are of LT^{-1}

Dimensions of C are of LT^{-2}

Step-by-step explanation:

The given equation is

x(t)=A+Bt+Ct^{2}

Since the dimension on the L.H.S of the equation is [L] , each of the terms on the right hand side should also have dimension of length[L] to be dimensionally valid

Thus

Dimensions of A = [L]

Dimensions of Bt = [L]

Bt=[L]\\\\[B][T]=[L]\\\\\therefore [B]=LT^{-1}

Similarly

Dimensions of Ct^{}2 = [L]

Ct^{2}=[L]\\\\[C][T]^{2}=[L]\\\\\therefore [C]=LT^{-2}

4 0
3 years ago
Hey guys can u pls help me.​
nadya68 [22]

Answer:

It's b

it's kinda hard to explain but it ends up showing .7x.5 on the example, so your answer is B

4 0
2 years ago
Read 2 more answers
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