Answer:
Table is attached
Step-by-step explanation:
We are given equation as
We will complete each column
First column:
we are given x=2 and we have to find y
Second column:
we are given y=3 and we have to find x
Third column:
we are given x=6 and we have to find y
Fourth column:
we are given x=0 and we have to find y
Fifth column:
we are given x=3 and we have to find y
Sixth column:
we are given y=0 and we have to find x
Seventh column:
we are given y=8 and we have to find x
now, we can complete table
You have to find a common denominator 1st then add. So 16 is the common denominator the problem should be 2 7/16+1 14/16+8-16= 3 29/16 then you need to divide 29/16 you will have 4 13/16
Answer:
4
Step-by-step explanation:
Set up ratios of corresponding sides. x+2 is to 6 as 2 is to 3:
Now cross multiply to get
3(x + 2) = 12 and
3x + 6 = 12 so
3x = 6 and
x = 2. That means that side AB, x + 2, is 2 + 2 which is 4
Answer:A)0.27
B)0.78
Step-by-step explanation:
This is the probability of picking 2balls of same color.
P(RR)+Pr(WW)+Pr(BB)
3/10×2/9+4/10× 3/10+3/10 ×2/9=6/90+12/90+6/90=
24/90=4/15=0.27
B)if the first ball is not returned, then there are 9 balls left.
Then probability of same color will be
PrB+PrW+PrR
2/9+3/9+2/9=
7/9=0.78