Answer:
4/10
Step-by-step explanation:
4 blue and 6 green marbles. = 10 marbles
We draw a second marble
P(blue ) = blue marbles / total marbles = 4/10
The first is an independent even since the marble is replaced
P( blue second given a green first) = 4/10
The first equation would be 650p+2200s =18150
The second equation would be p + s =16
Step-by-step explanation:
-1/3x +1=-7
- -1/3x=-7-1
- -1/3x=-8
- -1=-8×3x
- -1=-24x
- x=-1/-24
- x=0.041 or 1/24
Answer:
Negative leading coefficient
Step-by-step explanation:
The graphs goes up but eventually goes back down