Question

Here is a sequence of shapes made from squares and circles.

The sequence continues in the same way.

The formula for the number of circles (c) in shape number (n) is

C = 3n - 1

Use the formula to work out the shape number which has 104 circles. This is the graph: N 1 2 3 4 C 2 5 8 11 S 3 5 7 9

Answer 1

The number of circles you need, 104, is C. Substituting 104 in for C gives...
$104 = 3n - 1$
$105 = 3n$
Dividing both sides by 3 gives you...
$n = 35$

Answer 2

The shape number is 35 which has 104 circles if the sequence of shapes is made from squares and circles.

What is a sequence?

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have:

The formula for the number of circles (c) in shape number (n) is:

C = 3n - 1

Plug C = 104

104 = 3n - 1

105 = 3n

n = 105/3 = 35

Thus, the shape number is 35 which has 104 circles if the sequence of shapes is made from squares and circles.

Learn more about the sequence here:

brainly.com/question/21961097

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