Answer
Discount:$59.85
Sales price:$339.15
Multiply$399 by 15% or 0.15 to get the discount of 59.85 and subtract 399 by discount to get sales price.
measure of what you have not finished the question
Answer:
Step-by-step explanation:
1. 150 * π/180
= 150π/180
= 5π/6
=2.62
2. π/2
π/2 * 180/π
= 90 degrees
Answer:
- 2
Step-by-step explanation:
The composition of inverse functions gives x
g(x) and
(x) are inverse functions, then
(g(x)) = x , thus
(g(- 2)) = - 2