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Karo-lina-s [1.5K]
2 years ago
14

Consider the arithmetic series 3+7+11+ 15 +19+23+27+ .. and answer the questions which follow

Mathematics
2 answers:
neonofarm [45]2 years ago
5 0

Answer:

T1 =3, S1 = 3

Step-by-step explanation:

i)T1 =3, S1 = 3

ii) S1 = T1

Hope it helps you in your learning process.

Paul [167]2 years ago
5 0

Answer:

arthmetic series

s1=3 t1=3

Step-by-step explanation:

t1 =3 s1=3

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Please help! this is kind of easy
solniwko [45]

Answer:

1st integer=x

2nd integer=x+1

3rd integer=x+2

4th integer=x+3

 

2(x +(x+2))= 3(x+1) +11

 

solve

 

2 (2x +2) = 3x + 3 + 11

 

4x + 4     = 3x + 14

 

-3x-4       =-3x -4

 

 

           x=10

 

1st integer=10

2nd integer=11

3rd integer=12

4th integer=13

Step-by-step explanation:

hopefully this helped

4 0
3 years ago
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Find the area; reduce to lowest terms:
tamaranim1 [39]
Area = length x width

area = 2 3/4 x 2/5

area = 1 1/10 feet :)
5 0
2 years ago
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The answer please I can’t Fail this class......
ELEN [110]
7, you divide the 14 by 2 because the qr is two times the length of gh, therefore 7 is two times the length of fh
8 0
3 years ago
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I need help on this problem..please and thanks u
GarryVolchara [31]

Answer:

A is on a line with the slope of 2/3

Step-by-step explanation:

the rule is that you do y2-y1 over x2-x1 which you do 4-2 over 8-5 and your final answer you would get 2/3.

hope this helped!

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5 0
3 years ago
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A bag contains 10 tiles with the letters A, B, C, D, E, F, G, H, I, and J. Five tiles are chosen, one at a time, and placed in a
lora16 [44]
I assume in this item, we are to find at which step is the mistake done for the calculation of the unknown probability. 

For the possible number of arrangement of letter, n(S), the basic principles of counting should be used.
                       = 10 x 9 x 8 x 7 x 6 = 30,240

This is similar as to what was done in Meghan's work.

For the five tiles to spell out FACED, there is only one (1) possibility.

Therefore, the probability should be equal to 1/30,240 instead of the 1/252 which was presented in the steps above. 
8 0
3 years ago
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