The data set is roughly periodic, you can see the data that follows a pattern. For example, data point 1 is (1, 102), the 5 is (5, 98) and 9 is (9, 100).
Every 4 periods, the values resemble each other.
The same can be shown with the point (2, 76) and the point (6, 74) and (10, 75).
Therefore, it can be concluded that the period is 4 and the amplitude approximately 25.
Finally, the correct option is the third.
Period 4 and approximate amplitude of 25
Answer:
c
Step-by-step explanation:
you divide each side by four to get a=2.5 b=2.5 and c=3
We need a picture to answer that
Answer:
38π cm
Step-by-step explanation:
The area of a circle of radius r is A = 2πr.
If the radius is 19 cm, then the area is A = 2π(19 cm), or 38π cm.
Answer:
17/50
Step-by-step explanation:
.34 is thirty four hundredths
This means 34/100
Simplifying by dividing the top and bottom by 2
17/50