Answer:
WhaT do you need help with
Step-by-step explanation:
The formula for the radius of a sphere is:
r(s) = sqrt[s/(4pi)]
This is based on the formula that s = 4pi*r^2
As can be seen, as the surface area increases, s/4pi increases, and sqrt(s/4pi) will also increase, meaning that the radius will increase. This continues until the balloon reaches the maximum s = 1500 cm^2.
The correct answer is the first choice:
<span>As the surface area of the balloon increases, the radius of the balloon increases until the maximum surface area is reached.</span>
Answer:
-7y^2-x+11y
Step-by-step explanation:
we are given
point for f(x) is (-5,-2)
Whenever we need to find point for a*f(x) , we will multiply a by y-value
Here , we have 2f(x)
so, we will multiply 2 units to y-value
y-value is -2
new y-value will be 2*-2=-4
so,
point for 2f(x) will be (-5,-4)........Answer
Answer:
Highly dependent on what a and b is.
Step-by-step explanation:
Highly dependent on what a and b is.
If a = 0 and b = 0, then 0^2*0^2 = 2(0)(0)
0 = 0 (true)
If a = 1 and b = 1 then 1^2*1^2 = 2(1)(1)
1 != 2 (false)