Answer:
60 cm is the answer
Step-by-step explanation:
Answer:
Mrs. Byrne washed more
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Hope It Helps
Answer:
Step-by-step explanation:
The period is 2.
Normally the period of sin(x) is 2pi, but the pi inside the sin(pix) is a horizontal compression by a factor of 1/pi. So 2pi·1/pi = 2
The "1/2" and "+3" do not impact the period. Those just impact the amplitude (vertical aspect) of the graph.