Answer:
165
Step-by-step explanation:
formula is
nCr = n!/(r!(n−r)!)
r= 8 = number of choosing objects from the set
n = 11 = total number of objects in the set
C(n,r)=C(11,8)
=11!/(8!(11−8)!)
! means factorial
factorial means to multiply by decreasing positive numbers.
For example, 8! = 8 ∗ 7 ∗ 6 ∗ 5 ∗ 4 ∗ 3 ∗ 2 ∗ 1 = 40320
=11!/8!×3!
= 165
massedu
Step-by-step explanation:
<u>Step 1: Use the quadratic formula to find the zeros</u>
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Answer: 
Answer: 42
Step-by-step explanation:
3 times 7 (the number of plants last weekend) =21.
But this is half the quantity of plants he wants to pot next weekend.
So, the double of 21 is 42.
Answer:
not commenting im answering
Step-by-step explanation:
I'm pushing on