The number is is surely 1
Answer:
The answer is B
Explanation:
Less air means less air pressure. At a certain point, there is very little air pressure to push against the outward pressure of the helium inside the balloon. It will then expand until the rubber breaks, and the balloon bursts
Answer:
25 coolers are need to be produce and sell in order to minimize the cost.
Explanation:
..[1]
Differentiating the given expression with respect to dx.


Putting ,


x = 25
Taking second derivative of expression [1]

(minima)
25 coolers are need to be produce and sell in order to minimize the cost.
Answer:
newtons 2nd law is the answer