Minute 1:
25 - 3 = 22
Minute 2:
22 - 3 = 19
Minute 3:
19 - 3 = 16
Minute 4:
16 - 3 = 13
Minute 5:
13 - 3 = 10
After 5 minutes, your cooler has 10 gallons left inside it.
The sum of the roots = -7/6
The product of the roots is -2/18
Therefore the quadratic equation is
18x^2 + 21x - 2
Answer:
60
Step-by-step explanation:
(y - y1) = m (x -x1)
( y - 5/2) = -1/2 (x - -2)
(y - 5/2) = -1/2 ( x + 2)
y - 5/2 = -1/2 x - 1
y = -x/2 - 1 + 5/2
y = -x/2 - 2/2 + 5/2
y = -x/2 + 3/2
The answer is c because if you have a square and you look at a reflection you can see that a square has 4 sides so if you look at the reflection you would see another of the square. So what you would do is 4+4 which equals to 8.
