6 more students chose red over green
I believe the answer to be 2
Hey there,
So all we really need to do for this one is
<span>area=LW, L=W in squaer so 479=L^2, squaer root both sides, L=W=21.88=22 rounded
</span>
so it is C
Answer:
- sin62 =0.883
Step-by-step explanation:
0.883=1/0.836=1.133
Answer:
y = 3 cos(π/5 x) + 5
Step-by-step explanation:
The amplitude is half the difference of the min and max.
A = (8 − 2) / 2
A = 3
The midline is the average of the min and max.
C = (8 + 2) / 2
C = 5
The difference in the x values of the min and max is half the period.
T/2 = 5 − 0
T = 10
The function is a maximum at x = 0, so use cosine.
y = 3 cos(2π/10 x) + 5
y = 3 cos(π/5 x) + 5