The dude on top of me is correct
Answer:
The height of the vase is 
Step-by-step explanation:
we know that
The volume of a cone is equal to

we have



substitute and solve for h





Step-by-step explanation:

Apply Quoteint of Powers. Divide the intergers. serpately.
Note that Quotient of Powers is

So the answer is

The answer is

or

9514 1404 393
Answer:
280 miles
Step-by-step explanation:
"Initial" usually refers to the value at x=0. Here, the dot is on 280 miles when x=0 days.
The initial amount of miles the car can travel is 280 miles.