Answer:
The correct answer is 12.
To get this you will divide 60minutes into 5.
You will get the answer "12"
Thus, there are 12, 5 minute segments, in one hour.
Hope this helps, good luck!
Combine like terms-- you can combine the k's:

Now you have:

Simply divide both sides by 2.5 to find the value of k:
Answer:
The area of a circle can be found using the formula 
Step-by-step explanation:
Answer:
9/10
Step-by-step explanation: