Answer:
Step-by-step explanation:
y = $20(1.05)² = $22.05
We can solve for the value of x by applying the principles of sine and cosines method and laws of the inversed sign.
Given:
sin64°=cosx
Perform sin64° which is equal to 0.8987940463
0.8987940473=cosx
perform inverse sign:
cos-0.8987940473=x
x=26°
Therefore, the value of x is 26°.
Answer:
= 2 x 10⁷
Step-by-step explanation:
Given expression is 
The given expression is simplified as follows;

Therefore, the result of the given expression is 2 x 10⁷
Answer:
f(3) is 30
Step-by-step explanation:
Answer:
433
Step-by-step explanation:
i hope i helped<3