Answer:
Sales tax was 18%
Step-by-step explanation:
590-500= 90
90÷500=0.18
Answer:
The answer to your question is x = 3.356 cm
Step-by-step explanation:
This is a right triangle so we can use the Trigonometric functions to solve this problem.
Data
Ф = 40°
Adjacent side = 4 cm
Opposite side = x
Process
1.- We must know the lenght of the opposite side so we must use the tangent to solve it.
tangent Ф = ![\frac{Opposite side}{Adjacent side}](https://tex.z-dn.net/?f=%5Cfrac%7BOpposite%20side%7D%7BAdjacent%20side%7D)
2.- Solve it for Opposite side
Opposite side = tanФ x Adjacent side
Opposite side = tan 40° x 4
Opposite side = 0.839 x 4
Opposite side = 3.356
Opposite side = x = 3.356 cm
Answer:
I believe the answer would be $39.49. If I am wrong, plz forgive me! I hope this helps.
Answer:
its 17
Step-by-step explanation:
do 2 step Equation