Answer:
try answer choice (B) if not then (C)
Step-by-step explanation:
Answer:
36000pi
Step-by-step explanation:
V = 4/3*pi*r^3 so we need to know r
we know surface area, which is 4pi*r^2=3600pi. so we can solve for r
r=30
so v = 4/3*pi*30^3 = 36000pi
Hello from MrBillDoesMath!
Answer: x = 9/5
Discussion
:
The quotient is undefined when the denominator = 0. i.e. 5x - 9 = 0
5x - 9 = 0
5x = 9 (add 9 to both sides)
x = 9/5 (divide both sides by 5)
Regards, MrB
You would add the x and y values then divide by 2 to find the midpoint
4+0/2 , 0+-2/2
Answer: (2,-1)
From the definition of a function, a function associates every element of the domain to a unique element in the codomain.
In other words, if two elements are equal in the domain, then their images should also be equal.
Since, x represents the number of cars, we consider the universal set as N, the set of all natural numbers.
Let x, y ∈ N and x = y
Then, 0.75x = 0.75y
⇒ f(x) = f(y)
Therefore, images are equal, whenever elements are equal.
Hence, the function f(x) = 0.75x is a function. Also, note that the domain of the function is the set of all natural numbers and the range is the set of real numbers.