0
Add your answer:
Earn +20 pts
How many combinations can be made using 3 objects?
7
How many combinations of 4 objects can be made with 10 objects?
The answer is 10C4 = 10*9*8*7/(4*3*2*1) = 210 ways.
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.
What combinations can you make with numbers 1472580?
You can make: 1 combination containing 0 digits, 7 combinations containing 1 digits, 21 combinations containing 2 digits, 35 combinations containing 3 digits, 35 combinations containing 4 digits, 21 combinations containing 5 digits, 7 combinations containing 6 digits, and 1 combinations containing 7 digits. That makes 2^7 = 128 in all.
How many different combinations of addends are there in the sum of 7?
7
How many combinations can you make with 7 12 5 and 3 objects?
It depends on the sizes of the combinations. For example, there is only one combination of 7 things out of 7, but there are 21 combinations of two items.
How many combinations can be made using 3 objects?
7
How many combinations of 8 objects are there taken 2 at a time?
8*7/(2*1) = 28
How many combinations of 4 objects can be made with 10 objects?
The answer is 10C4 = 10*9*8*7/(4*3*2*1) = 210 ways.
How many combinations of 4 numbers are there in 7 numbers?
how many combinations of 4 numbers are there in 7 numbers
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 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.
What combinations can you make with numbers 1472580?
You can make: 1 combination containing 0 digits, 7 combinations containing 1 digits, 21 combinations containing 2 digits, 35 combinations containing 3 digits, 35 combinations containing 4 digits, 21 combinations containing 5 digits, 7 combinations containing 6 digits, and 1 combinations containing 7 digits. That makes 2^7 = 128 in all.
How many different combinations of addends are there in the sum of 7?
7
How many combinations can be made out of seven digits?
5040, assuming none of the digits are the same. (Assuming they're not, there's 5040 unique combinations you can make out of 7 digits).
How many combinations can you make using the numbers 7 10 39 44 55 12?
26 = 64 combinations, including the null combination - which contains no numbers.
How many permutations and combinations are there of 8 objects taken 5 at a time?
For the permutation the equation is (8!)/(5!) assuming there is no replacement. Which is 8*7*6 = 336 For combinations the equation is (8!)/((5!)(8-5)!) = (8!)/((5!)(3)!) = (8*7*6)/(6) = 56
