Answer:
The sample space (S) that consists of all elements is:
S = {red, red, red, red, white, white, white, white, blue, blue, blue, blue}.
The number of ways (N) that the four letters F, A, I, R can be arranged is:
N = 4 x 3 x 2 x 1 = 24
Hope this helps!
Answer:
20% tip.
Step-by-step explanation:
4.5/22.5=.2
Tip=0.2
Answer:
I am not so sure about the answer but this may help
Step-by-step explanation:
1. A and B
Answer:
y=5 and x=4
Step-by-step explanation:
So,the diagonals of a parallelogram bisect each other..
therefore,we have our two eqn
4x-2=3y-1------------(i)
3y-3=3x
or,y-1=x----------(ii)
Now,simply substitute value of x in eqn (i)
4(y-1)-2=3y-1
or,4y-4-2=3y-1
or,y=5
Again,substitute y=5 in eqn (ii)
5-1=x
therefore,
x=5
Hope it helps you!!!
