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krok68 [10]
3 years ago
13

Find an equation for the nth term of the arithmetic sequence. -13, -8, -3, 2, ...

Mathematics
1 answer:
Katena32 [7]3 years ago
8 0

Answer:

An = 5n-18

Step-by-step explanation:

hello :

note :    the n th term of an arithmetic sequence is :

An =A1+(n-1)d   ....a common difference is : d  and A1 the first term

in this exercice :   d = 2-(-3)=-3-(-8) =5      A1 =  -13

the n th term of an arithmetic sequence is :An =-13+(n-1)(5)

An = 5n -5 -13

An = 5n-18

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The table shown below represents a function. Which of the following values could not be used to complete the table?
geniusboy [140]

<u>Answer:</u>

20 -20 0-15 0-5

<u>Step-by-step explanation:</u>

The original graph

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<u>Hope this helps you :)</u>

7 0
2 years ago
HELP ME PLEASE!!!
zaharov [31]

The correct answer to this question would be answer choice B.

To convert the decimal 0.56 to a fraction, first set it to a fraction over 100 which would be 56/100.

Then, because the question asks for the fraction to be in simplest form, look for the greatest common factor of the numerator and denominator or 56 and 100.

To find it, list out all of their factors:

56: 1, 2, 4, 7, 8 , 14, 28, 56

100: 1, 2, 4, 5, 10,20,25,50,100

Notice that out of all the factors listed, the greatest common factor listed is 4. Because of this, divide both the numerator and denominator by 4 to simplify your fraction to your answer: 14/25

5 0
3 years ago
Use the graph to find the solution to this system of linear equations. y = 58x + 18 and y = -12x – 1
vfiekz [6]

Answer:


Step-by-step explanation: do you have any choices


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Airida [17]

Answer:

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Step-by-step explanation:

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Harman [31]
Send a better photo or tell me what I’m suppose to be answering
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