Answer:
Step-by-step explanation:
Rate = 56 gal / 7 min
= 8 gal / min
Answer:
≈23.6 kg left.
Step-by-step explanation:
For determining this, we can simply use an exponential decay equation representing this scenario:
a: the initial amount
t: the amount of time
h: the half life
Now, substitute the numbers into the equation:

Now, solve this equation:

Use a calculator to solve for y:
y= 200(0.118)
y≈23.6 kg left.
I can't solve it but you can enter the equation into www.quickmath.com and it will give you the answer. Hope it helps.
Answer:
8.125
Step-by-step explanation:
Just do 1 and 5/8 times 5
D) Radius
It is going from the center to a point on the circle