It would be 1300 my saying is - 4 or lower just ignore 5 or higher add one more
Step-by-step explanation:
hajkskszk⚠️⚠️⚠️⚠️⚠️⚠️⚠️
Answer:
Now if we increase the radius by a factor of 2 the new volume would be:
And we can find the increase factor for the volume like this:
Then if we increase the radius by 2 the volume increase by a factor of 4
If we reduce the radius by a factor of 2 then we will have that the volume would be reduced by a factor of 4.
On the figure attached we have an illustration for the cases analyzed we see that when we increase the radius the volume increase and in the other case decrease.
Step-by-step explanation:
For this case we have the following info given:
and we can find the initial volume:
And replacing we got:
Now if we increase the radius by a factor of 2 the new volume would be:
And we can find the increase factor for the volume like this:
Then if we increase the radius by 2 the volume increase by a factor of 4
If we reduce the radius by a factor of 2 then we will have that the volume would be reduced by a factor of 4.
On the figure attached we have an illustration for the cases analyzed we see that when we increase the radius the volume increase and in the other case decrease.
So
x=earned
x>200
they paid their parrents 28 for supplies (this assumes that they paied 28 altogether and not 28 each)
so subtract 28 from pay
new pay=y
y>200-28
y>172
divided it among themselves (3)
172/3=57 and 1/3=57.33
they each earned more that $57.33