ANSWER
Option B
and
Option D.
EXPLANATION
The graph of the function has an amplitude of 2 and a period of

Choose all the equation that has an amplitude of 2 and a period of

These are:

and

The second and the last options are correct.
Answer:
-21
Step-by-step explanation:
1-2+4-8+16-32
=-21
Answer: 1008 revolutions
Step-by-step explanation:
1 revolution is equal to 
To find how many revolutions the wheel makes, you must divide the distance traveled in the race between the circumference of the wheel
You must first convert 62.8318 in to meters.
We know that 1 inch is 0.0254 meters
Then


Finally The wheel made 1008.21 revolutions
Answer:
عربيععربيعربيع ربيعربيعربيعربي
Step-by-step explanation:
Answer:
137 degrees since it says 47
Step-by-step explanation: