Answer:
Cosy° = 
Step-by-step explanation:
From the picture attached,
By applying all trigonometric ratios in the given right triangle,
Siny° =
= 
tany° =
= 
Therefore, Cosy° = 
Cosy° = 
Therefore, Cosy° =
will be the answer.
Answer:
Kim rented the skates for 4 hours.
Step-by-step explanation:
8 divided by 2 is 4.
Answer:
Exponential functions have a horizontal asymptote. The equation of the horizontal asymptote is y
=
0
.
Horizontal Asymptote: y
=
0
Step-by-step explanation:
x y
-2 81/4
-1 27/2
0 9
1 6
2 4
Step-by-step explanation:
x+10=116
x=116-110
=106
x=106