C. abc, cab...keep in mind the commutative property...u can move things around and it will not change the end result....abc = cab = bca = bac = cba...
Answer:
C. 3(2x2 – 4x + 3)
Step-by-step explanation:
6x^2 – 12x + 9
We can factor out a 3
3(2x^2 -4x+3)
Answer
the answer is D square root of 16 expression 3
(A) The constraint in the profit is calculated by letting p be equal to zero first,
p = 200k - 500 = 0
k = 2.5
If the number of knives sold is less than 3, then there is no profit.
(B) As more knives are sold, the amount of profit becomes higher.
(C) Yes it is
P = 200k - 500
14000 = 200k - 500 ; k = 72.5
To be able to do so, at least 73 knives should be sold.
circumference = 2*(22/7)*r^2
r=d/2
so answer is 103.62
