Answer:

Step-by-step explanation:
The picture of the question in the attached figure
we know that
In the right triangle of the figure
----> by SOH (opposite side divided by the hypotenuse)
using a calculator

Answer:
9
Step-by-step explanation:
Initial number occurs when x = 0
so its 9(2)^0
= 9*1
= 9 answer
Answer:
Y=2x-13 ...................
Yes good job you are correct
Answer:
This is my answer !
Step-by-step explanation:
2 ones 2 hundredths and 5 thousandth