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o-na [289]
3 years ago
5

Help!! I’m not smart.

Mathematics
2 answers:
Vadim26 [7]3 years ago
7 0

Answer:

C. Reasons for changes in trends can be identified.

Step-by-step explanation:

The others would all be disadvantages.

Lostsunrise [7]3 years ago
6 0
C because when you are in a panel you can exchange ideas therefore see the changes
Hope this helps!!!
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PLZ SOLVE THIS FOR ME!!!!!!!
Kisachek [45]

Answer:

31.06

Step-by-step explanation:

155.3/5

31.06

5 0
3 years ago
Read 2 more answers
What are the solutions to the quadratic equation 2x^2-8x-24=0
Vinvika [58]

2x^2 - 8x - 24

First, we can factor a 2 out of this expression to simplify it.

2(x^2 - 4x - 12)

Now, we can try factoring this two ways: by using the quadratic formula, or by using the AC method.

We're gonna try using the AC method first.

List factors of -12.

1 * -12

-1 * 12

2 * -6

-2 * 6 (these digits satisfy the criteria.)

Split the middle term.

2(x^2 - 2x + 6x - 12)

Factor by grouping.

2(x(x - 2) + 6(x - 2)

Rearrange terms.

<h3><u>(2)(x + 6)(x - 2) is the fully factored form of the given polynomial.</u></h3>
7 0
3 years ago
Read 2 more answers
A sequence is defined by the formula f(n + 1) = f(n) – 3. If f(4) = 22, what is f(1)?
julsineya [31]

f(n) = f(n+1) +3

f(1) = f(2) +3

f(2) =f(3) +3

f(3) = f(4) +3

So f(1) = f(n) + 3* (n-1)

Put n=4 here so you found

f(1) = f(4) + 3* 3

= 22 +9

=31 ans




                             hope it helps

5 0
3 years ago
Read 2 more answers
-5.4×(-1.8)=?<br>A. -9.72<br>B. 9.72<br>C.-3<br>D.3
Fiesta28 [93]
The answer would be -9.72
4 0
3 years ago
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Which expression is the prime factorization of 180X²Y? *
muminat
C, i dont know dont use my answer unless you know
8 0
2 years ago
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