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There are 15 possible unique combinations.
You can determine this in 2 ways:
-- The first color can be matched with 5 others, the second with 4 (because its pair with the first color already exists), then 3, then 2, then 1. 5+4+3+2+1 = 15
-- the formula is (n)(n-1) combinations, divided by 2 because there are identical pairs
6 x 5 = 30 and 30/2 = 15
You will always get the same number by either method.
For colors ABCDEF, the pairs are:
AB AC AD AE AF
BC BD BE BF
CD CE CF
DE DF
EF
What else can I help you with?
How many combinations of 2 colors can you make with 14 colors?
14*13/(2*1) = 91 combintions.
How many different combinations can you make out of 2 different things?
Two make combinations you would take 2x1=2 combinations only
How many combinations of 4 colors can be made using six colors without using the same color together?
To find the number of combinations of 4 colors from a set of 6 colors without using the same color more than once, you can use the combination formula (C(n, r) = \frac{n!}{r!(n - r)!}), where (n) is the total number of colors, and (r) is the number of colors to choose. Here, (n = 6) and (r = 4). Thus, the number of combinations is (C(6, 4) = \frac{6!}{4! \cdot 2!} = \frac{6 \times 5}{2 \times 1} = 15). Therefore, there are 15 different combinations of 4 colors that can be made from 6 colors.
What combinations can you make with numbers 1 4 7 2 5 8 0?
Assuming the digits cannot be repeated, there are 7 combinations with 1 digit, 21 combinations with 2 digits, 35 combinations with 3 digits, 35 combinations with 4 digits, 21 combinations with 5 digits, 7 combinations with 6 digits and 1 combinations with 7 digits. That makes a total of 2^7 - 1 = 127: too many for me to list. If digits can be repeated, there are infinitely many combinations.
How many combinations of 2 can you get in 8 numbers?
There are 8*7/(2*1) = 28 combinations.
How many combinations of 2 colors can you make with 14 colors?
14*13/(2*1) = 91 combintions.
How many ways 2 color combinations out of 6 colors?
12 Combinations.
How many different combinations can you make out of 2 different things?
Two make combinations you would take 2x1=2 combinations only
Courtney has 2 paintbrushes and 4 colors of paint. How many combinations of 1 paintbrush and 1 color of paint are possible?
There are eight possible combinations.
How many combinations can you make with 2 letters?
Assuming you are using the standard English alphabet, the number of combinations you can make are: 26 x 26 = 676 combinations.
How many combinations can you make with the numbers 2 3 6 7 and 8?
You can make 5 combinations of 1 number, 10 combinations of 2 numbers, 10 combinations of 3 numbers, 5 combinations of 4 numbers, and 1 combinations of 5 number. 31 in all.
How many different combinations of numbers can you make using 1 2 10 25 and 100?
Their is 25 combinations
How many combinations r there in 4 colors?
There are 1 combination of 4 colours out of 4, 4 combinations of 3 colours out of 4, 6 combinations of 2 colours out of 4, 4 combinations of 1 colour out of 4. A grand total of 15 (= 24-1) combinations.
How many combinations will you get from 3 rows 3 columns with 2 colours what is its formula?
72 possible combinations.3 x 3 = 9 cells; 2 colors eachFORMULA: n * (n-1) = 9*8 = 72
How many different colors make purple?
2
How many combinations of 4 colors can be made using six colors without using the same color together?
To find the number of combinations of 4 colors from a set of 6 colors without using the same color more than once, you can use the combination formula (C(n, r) = \frac{n!}{r!(n - r)!}), where (n) is the total number of colors, and (r) is the number of colors to choose. Here, (n = 6) and (r = 4). Thus, the number of combinations is (C(6, 4) = \frac{6!}{4! \cdot 2!} = \frac{6 \times 5}{2 \times 1} = 15). Therefore, there are 15 different combinations of 4 colors that can be made from 6 colors.
Aaliyah has 2 sizes of paintbrush and 3 different colors of paint. How many combinations of 1 paintbrush and 1 color of paint are possible?
six
