Answer:
A)2/1
Step-by-step explanation:
the x is one apart ans it whent up 2 to the right 1
Answer:
14.4% decrease
Step-by-step explanation:
Here is the formula for finding the percentage of decrease:
(starting value - final value) / starting value * 100.
So for your question,
/
There was a 14.4% decrease within 50 years.
Since 90 degree is 1/4 of a circle, the area will be 1/4 th area of the full circle.
The radius is given by, r = 8 ft, therefore, the area of the full circle is,

Therefore, the area of the sector is,

C. is your answer. If the graph had a negative rate of change, the numbers would be smaller and might even go into the negatives