Answer:
60
Step-by-step explanation:
As, y is inversely proportinal to x.
So, y=k×(1/x) where k is a constant
Now, 80=k× 1/3
k=80×3=240
Now, when x=4;
y=k/x=240/4=60
Hope, this helps you.
multiply the bottom then divide by the top
Andrea drank more because 500 milliliters is equal to 0.5 liters. O.75 is greater than 0.5.
Answer:
21
Step-by-step explanation:
The answer is 21, because we use the combinations formula
7!/(7-2!)(2!) = 6x7/2 = 21
I'm not sure really, but I think it's A. I'm not truly sure.