Answer:
1st question select 2nd blue line and purple line
Step-by-step explanation:
2nd question B
0.4%
4/5
8/25
35%
Hope this helps :3
1. “ at this age , my baby will not cry because we are leaving.”
What are u asking ? 30 minutes of 3 hrs the fraction would be 2/6 simplified would be 1/3 and the percentage would be 33.3 repeating percent
Answer:
Step-by-step explanation:
Let the equation of the cosine function is,
y = Acos(Bx)
From the graph attached,
A = Amplitude = 
= 1
B = 
B = 
B = 
B = 4
Therefore, equation of the cosine wave given in the graph will be,
y = 1.Cos(4x)
y = Cos(4x)