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yan [13]
3 years ago
6

PLERASE HELP I BEG YOU I REALLY NEED HELP!!!

Mathematics
1 answer:
Ann [662]3 years ago
7 0
QUESTION 1: The answers are GEOMETRIC and 256.
QUESTION 2: The answer is 3.
QUESTION 3: The answer is tn = -9n + 42
QUESTION 4: The answer is tn = 2n + 4
QUESTION 5: The answer is tn = 1*3^(n-1) (THE SECOND CHOICE)
QUESTION 6: The answer is tn = 1*(1/2)^(n-1) (THE THIRD CHOICE)
QUESTION 7: The answer is 26.
QUESTION 8: The answer is 3.

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What did I do wrong I really need help!!!!!!!!!!!!!!!!!!!
Leviafan [203]
In algebra it is fully possible for x to equal to zero. After you have 2x, just divide both sides by two, so it would be 2 divided by 0 and than you would have x=0 and that would be your final answer.

2x + 1 = 4x +1
-2x +1 = 1
-2x = 0
divide by -2
x=0
3 0
3 years ago
Find the solution of:
iogann1982 [59]
6 / (x+1) = 1/2
x +1 = 12
x = 11
Answer is d ....(11)
5 0
3 years ago
Kylie explained that (negative 4 x + 9) squared will result in a difference of squares because (negative 4 x + 9) squared = (neg
Eva8 [605]

Given:

The given expression is:

(-4x+9)^2

According to Kylie,

(-4x+9)^2=(-4x)^2+(9)^2

(-4x+9)^2=16x^2+81

To find:

The correct statement for Kylie's explanation.

Solution:

We have,

(-4x+9)^2

According to the perfect square trinomial (a+b)^2=a^2+2ab+b^2.

(-4x+9)^2=(-4x)^2+2(-4x)(9)+(9)^2

(-4x+9)^2=16x^2-72x+81

Kylie did not understand that this is a perfect square trinomial, and she did not determine the product correctly.

Therefore, the correct option is C.

4 0
3 years ago
Read 2 more answers
(b+3)1/2+b1/2=3<br> A. b=0 and b= 2/3<br> B. b=1/4 and b=2<br> C. b=1<br> D. b=3
yan [13]
The answer is C Kay. Got it?
4 0
3 years ago
Find the explicit formula for the sequence -29, -37, -45, -53,
barxatty [35]
It’s a because Josh and him had 8907
5 0
2 years ago
Read 2 more answers
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