Answer:
Population of bacteria at time is
Step-by-step explanation:
The complete question is
If represents the number of bacteria in a culture at time t, how many will there be at time
Solution
Given
The population of bacteria after time t is equal to
Population when at time
We will substitute the value of time in above equation.
20 golf balls can fit in the can.
<u>Step-by-step explanation:</u>
Given:
Height (h) = 10 Inches
Volume of 15.625 Pi inches cube.
To Find:
How many balls can be filled in that can.
Solution:
Diameter of the golf ball [as per standard value] = 1.68 in
Radius of the golf ball =
Volume of the golf ball =
=
=
Volume of the can =
Now we have to divide the volume of the can by the volume of the golf ball, we will get = balls
Thus we can conclude that approximately 20 balls can be filled in that can.