19 Answered Questions for the topic Pattern

03/30/18

#### I need help figuring out this pattern

I have two 2digit hexidemical numbers. Each set of 2 numbers references a certain Item. There are 64 different Items. I'm looking for a way to be able to pick any combination of the two hex numbers...
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12/04/17

#### Why do the values of sin and cos follow such a pattern:

sin(0)=(√0)/2
sin(π/6)=(√1)/2
sin(π/4)=(√2)/2
sin(π/3)=(√3)/2
sin(π/2)=(√4)/2
cos(0)=(√4)/2cos(π/6)=(√3)/2cos(π/4)=(√2)/2cos(π/3)=(√1)/2cos(π/2)=(√0)/2
Why do they follow this pattern?...
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01/12/17

#### What is the maximum number of points 101 straight lines can intersect?

It is maybe a pattern math... But I am confused

01/12/17

#### The design grows everyday. If it continues to grow like this, how many tiles will there be on the tenth day and on the fiftieth day?

The design looks like this:
Day 1: Day 2: Day 3:
[ ]. [ ]
[ ] [ ][ ][ ]. [ ...
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09/24/16

#### predict the next three numbers in the pattern.16,4,1,1/4,1/16

predict the next three numbers in the pattern.16,4,1,1/4,1/16

09/08/16

#### Using the rule of if a number is odd then plus one, but if the number is even divide by two. What number will take 19 moves to get to 1?

For example 65, 66, 33, 34, 17, 18, 9, 10, 5, 6, 3, 4, 2, 1 takes 13 moves to get to one.

11/23/15

#### At a carnival 2 tickets cost $3, 6 tickets cost $6 and 10 tickets cost $9. How much will 66 tickets cost?

If the pattern continues, how much will 66 tickets cost?

06/25/15

#### The figures below show solid figures formed with 1-cm cubes. (a) How many 1-cm cubes are needed to build Figure 5? (b) Which figure is made up of 204 cubes?

Figure: http://imgur.com/L7O22VF
I only know how to calculate the number of cubes for the specified pattern.
1+2×2+3×3+4×4+5×5

02/19/15

#### Name the letter of the column in which the number 1000 will appear.

Suppose all the counting numbers are written in columns in the pattern shown below.
A B C D E F G
1 2 3 4
...
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01/20/15

#### Which of the following is not like the others?

Which of the following is not like the others? a. 6243 b. 8291 c. 1836 d. 3824 e. 4433 The answer is d (the product of the digits in...
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07/03/14

#### Find the missing number

The numbers in each of the three brackets follow the same rule. Find the missing number.(10, 50, 15) (37, 120, 23) (16, 56, ?)a. 8 b....
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02/28/14

#### What digit is in the units place of the number that is 2/3 of 27^10?

Help... I am so confused with this problem.

01/29/14

#### POM TRI Triangles & Sequence RULE Question. Please help

Jo constructs triangular patterns using dots. Pattern 1 (has 3 dots forming a triangle) Pattern 2 (has 6 dots forming a larger triangle) Pattern 3 (has 10 dots forming an even larger triangle) The...
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01/29/14

#### What is the rule for the sequence/pattern (X) that produces the following numbers (Y): (1,3), (2,9), (3,30), (4,108), (5,408), etc.....?

In other words:
Pattern 1= 3 line segments (1 triangle)
Pattern 2= 9 line segments (4 triangles)
Pattern 3= 30 line segments (16 triangles)
etc.......

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