Answer:
y = 9 cos [(⅕pi)x]
Step-by-step explanation:
Amplitude = 9
Period = 10
2pi/10 = pi/5
Answer:
verb tense refers to when the action and a sentence takes place - whether it happened in the past, is happening in the present, or what is happening in the future.
Answer:
10
Step-by-step explanation:
they each go by ten
A healthy 140 pound boy needs between 2,000 to 2,400 calories a day.
Hope that helps :)
