To answer this question, we would use the combination formula which is
nCr, where n is the the number of objects and r is the sample.
So n would be 10, and r would be 4, since that is what we need to group.
<span>10 choose 4 is written 10C4, or C(10,4), and equals 10!/(4!(10-4)!)=10!/(4!6!)=10*9*8*7/(1*2*3*4) = 210</span>
Answer:
B. 41 feet per year
Step-by-step explanation:
943/23= 41
Total feet / coefficient= feet per year
Answer:
r = 
Step-by-step explanation:
I think that you mean
K = PRT Divide both sides by pr
= 
On the right sides the pr's on the top and bottom cancel each other out and you are left with
r =
Answer:
x= 10,-2 (so basically x=10)
Step-by-step explanation:
Input each answers
A=51*
B=129*
D=129*
W=129*
X=51*
Y=129*
Z=51*
