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4vir4ik [10]
3 years ago
9

Which expression represents the relationship between the step number n and the total number of small squares in the pattern?

Mathematics
2 answers:
tekilochka [14]3 years ago
8 0

Answer: n squared - 1

Step-by-step explanation:

bixtya [17]3 years ago
6 0
Need points sorry

Oofersss
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1. Type your answer below. 2. Type your answer below (no spaces! for example x=19) 3. Type your answer below (no spaces! for exa
Nookie1986 [14]

Answer:

1) 12

2) c=-25

3) x = -16 2/3

Step-by-step explanation:

1) ..........................

  • 6*(4-10+8) =
  • 6*(- 6+8) =
  • 6*2=
  • 12

2) ..........................

  • 34 + 2c = -16
  • 2c = - 16 -34
  • 2c = -50
  • c = -50/2
  • c=-25

3) ..........................

  • 40 = -3x - 10
  • 40+ 10 = -3x
  • -3x = 50
  • x = 50/-3
  • x=-16 2/3
3 0
3 years ago
Find the mean median mode<br> 12,9,12,11,10,18,7,19,13,19
Nady [450]

Mean : The average of all the data in a set.

Median : The value in a set which is most close to the middle of a range.

Mode : The value which occures most frequently in a data set.

12,9,12,11,10,18,7,19,13,19

Mean = 13 (Average)

Median = 12 (Middle)

Mode = 12, 19 (most common)

8 0
3 years ago
For the equation 4(x - 2) = 4x + K which value of k will create an equation with no solutions?
lawyer [7]

Step-by-step explanation:

k=8 that is the equation with no solutions

5 0
3 years ago
Alison bought one t-shirt for $10.20 and another for $18.90 what is the total amount she spent?
Rus_ich [418]

10.20 + 18.90 = $29.10

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3 years ago
How do I write 3/4 and 1/6 as a complex fraction PLEASE HELP ITS DUE IN 12 mins!!
djverab [1.8K]

Answer:

3/4 as a complex fraction is -1^7/8(fraction form)  and 1/6 as a complex fraction is -5/12 as a fraction

Step-by-step explanation:

6 0
2 years ago
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