Answer:
the answer is 3
Step-by-step explanation:
4.00×0.75=3
Answer:
64
Step-by-step explanation:
Here, we want to know the sum of the next two terms
We need to get the pattern first
The difference between the first two numbers is 49 (7^2)
next two is 36 (6^2)
next two is 25 (5^2)
next two is 16 (4^2)
next two will be 3^2 = 43-9 = 34
next will be 2^2 = 34-4 = 30
So the sum here is 30 + 34 = 64
Answer:
4
Step-by-step explanation:
Answer:
3003 different groups of 6tops
Step-by-step explanation:
Using the combination formula, generally, when selecting r number of objects out of a pool of n numbers, this can be done in nCr number of ways.
nCr = n!/(n-r)!r!
If there are 14 tops I'd like to purchase and I can only afford six, the number of ways I can choose this six at random from the 14tops can be done in 14C6 number of ways.
14C6 = 14!/(14-6)!6!
14C6 = 14!/8!6!
14C6 = 14×13×12×11×10×9×8!/8!×6×5×4×3×2
14C6 = 14×13×12×11×10×9/6×5×4×3×2
14C6 = 14×13×12×11/8
14C6 = 3003ways
Step-by-step explanation:
7.C
8.D
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