3/8x=6.
x=6*8/3.
x=2*8.
x=16.
Nicole started with 16 feet of string.
To solve this, set up the equation, 90% of x being .9*x=57. Then, solve for x, x=57/.9=

=6.333
Answer:
3^4 x y^4
Step-by-step explanation:
Answer:
12,376.
Step-by-step explanation:
The order in which they are chosen does not matter so this is a combination NOT a permutation.
That is 17C11
= 17! / (11! 6!)
= (17*16*15*14*13*12) / (6*5*4*3*2*1)
= 12376.