12(2 - x) + 2 = 14 (12(2-x) + 2 =14
1 answer:
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For this case we have that by definition, the circumference of a circle is given by:
Where:
d: It is the diameter of the circle
They tell us that:
Substituting:
Thus, the circumference of the circle is 55 centimeters.
Answer:
Option B
Answer:
answer in picture
Step-by-step explanation:
A unit rate simply means how many of one type of units you get per 1 other type of unit.
Examples of that:
This is rate of fluid flow of some pump for example. It pumps 300 liters every second.
Other example:
This is example for speed. Somebody is moving at 50 kilometers per hour (every hour he travels 50 kilometers)
Examples of that:
This is rate of fluid flow of some pump for example. It pumps 300 liters every second.
Other example:
This is example for speed. Somebody is moving at 50 kilometers per hour (every hour he travels 50 kilometers)