Answer:
It's division 1×4÷800 so I hope it helps
The sine model is y=10 sin(1/30 t) + 30. The 30 represents default distance from the ground, and the ten is required to represent the length of the blades. Every 30 seconds, one rotation completes, so t must be multiplied by 1/30.
answer is D i just took the test and i got it right
Answer:
54=12+r
Step-by-step explanation:
'Sum' means to add.
Answer:
2/3n + 20
Step-by-step explanation: