Answer:
y-5=3/7(x-3)
Step-by-step explanation:
the 3/7 is a fraction
Answer:
c
Step-by-step explanation:
4 times 1 is 4 and 4-3 is 1
Answer:
0,1,2
Step-by-step explanation:
(x+2) = 2((x+1)+(x)
x+2 = 2x+2+2x
x+2 = 4x+2
-x -x
2 = 3x + 2
-2 -2
0/3 = 3x/3
0 = x
Answer:
30
Step-by-step explanation:
the factors are 1,2,3,5,6,10,15,30
Answer:
35/132.
Step-by-step explanation:
There are a total of 12 balls. So:
Prob(First is green) = 5/12.
After the first selection there are 11 balls left.
Prob(The second is red) = 7/11.
The required probability = 5/12 * 7/11
= 35/132.
Note: the probabilities are multiplied because the 2 events are independent.
