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Romashka [77]
3 years ago
10

5x and 7x? are like terms True Or False

Mathematics
2 answers:
Serjik [45]3 years ago
8 0

Answer:

True

Step-by-step explanation:

OverLord2011 [107]3 years ago
4 0

Answer:

Step-by-step explanation:

true

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Consider the line y = 2/3x-4
motikmotik

Answer:

For the parallel line it will still have a slpoe of 2/3

Step-by-step explanation:

as for the perpendicular line it will be double like 4/6 so it can meet it at a 90° angle.

5 0
3 years ago
A palindrome is a string whose reversal is identical to the string. How many bit strings of length n are palindromes?
alisha [4.7K]

Answer:

The number of  palindromes is  

      2^{\frac{n}{2} } when n is even and

      2^{\frac{n +1}{2}  } when n is odd

Step-by-step explanation:

From the question we are told that

    The  length of the string is  n

Generally palindrome is evaluated by considering the first part of a string

  When the the length of the string is an even number then

it means that the first part of the string is \frac{n}{2}

Hence the number of  bit strings of length n that are  palindromes is evaluated as

       p(n_{even }) =  2^{\frac{n}{2} }

But When the the length of the string is an odd number then

it means that the first part of the string is \frac{n-1}{2}

Hence the number of  bit strings of length n that are  palindromes is evaluated as

       p(n_{odd }) =2^{\frac{n -1}{2} +1 } = 2^{\frac{n +1}{2}  }

Generally each bit could be either 0 or  1

Hence the number of  palindromes is  

      2^{\frac{n}{2} } when n is even and

      2^{\frac{n +1}{2}  }  when n is odd

           

4 0
3 years ago
Please help me I’ll mark brainliest:)
Archy [21]

Answer:

x = 4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
When multiplied together, which two polynomials equal ab3+2a2b2? Select the two correct answers.
fomenos
The answer is 2) ab2 that would be ur answer
5 0
3 years ago
Read 2 more answers
(PERSON WHO ANSWERS WILL BE MARKED BRAINLIEST) Timothy has begun selling copies of his first work of art. In the first year, he
tresset_1 [31]
Y = 40
Since, 
1st year = 200 
2nd year= 200 + 40 =240
3rd year = 240 + 40 = 280
4th year = 280 + 40 = 320
5th year = 320 + 40 =360
6th year = 360 + 40 = 400.
So, basically all you have to do is add 40!
Therefore, the answer is y = 40 Hope this helped! :)

6 0
3 years ago
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