=
an earthworm tunnels 2 centimeters into the ground each day the earthworm tunnels at about the same pace everyday how many days
2 answers:
Answer:
7 days
Step-by-step explanation:
<u><em>The correct question is</em></u>
An earthworm tunnels 2 centimeters into the ground each day . The earthworm tunnels at about the same pace every day how many days will it take the earthworm to tunnel 14 centimeters
Let
x ----> the number of days it take the earthworm to tunnel 14 centimeters
using proportion
You might be interested in
=
Answer: C)46 ft
Step-by-step explanation:
We know that the circumference of a circle can be calculated with this formula:
Where "r" is the radius of the circle.
Since John is putting a fence around his garden that is shaped like a half circle and a rectangle, then we can find how much fencing he needs by making this addition:
Where "l" is the lenght of the rectangle and "w" is the width of the rectangle.
Since we know that the radius of the circle is half its diameter, we can find "r". This is:
Then, substituting values (and using ), we get: