Answer:
the Radio was 52.8%
Step-by-step explanation:
60-12%=52.8
The interval notation for numbers greater than 2 but less than or equal to 20 is (2,20]
Answer:
It represents a linear function because there is a constant rate of change.
Step-by-step explanation:
As an hour passes, the minutes increase at a constant time of 60. A constant increase indicates a linear function.
Answer:

Step-by-step explanation:

Convert 11 ft to inches by multiplying by 12 (number of inches in a foot)

Now find the area:

<u>Assuming that you want the product of the two factors given in each problem</u>:
⇒ we solve this problem by timing each unit of a factor to every unit
of the other factor
⇒then add each one of them who shares a common like-term
⇒to get the answer
<u>Let's solve:</u>






Hope that helps!