Answer:
B, pi
Step-by-step explanation:
The sine wave shown above has two waves until it reaches 2 pi, making the period of the sine graph 2pi divided by the two waves, making the answer pi.
Answer: 9
Step-by-step explanation:
If 12 is the whole length, and 3 is a small section of it, then 3 + j = 12
Or 12 - 3 = j
Therefore, 12 - 3 = 9
Answer:
x^2 and x
Step-by-step explanation:
Answer:
a=-30
Step-by-step explanation:
Answer:
370,000 centimeters
Step-by-step explanation:
1. There are 1000 meters in a kilometer.
2. 3.7 kilometers x 1000 = 3,700 meters
3. There are 100 centimeters in a meter
4. 3,700 x 100 = 370,000 centimeters
