- cos ( 1/2 x + 1/5 π ) = 0 ( and because if cos α = 0, α= π/2 + k π, k ∈ Z )
1/2 x + π/5 = π/2 + k π, k ∈ Z
1/2 x = π/2 - π/5 + k π / * 2
x = π - 2π/5 + 2 k π
x = 3/5 π + 2 k π = 0.6 π + 2 k π
Answer:
If k = 0: x 1 = 0.6 π = 3π/5
k = 1 : x 2 = 2.6 π = 13π/5
Answer:
yes
Step-by-step explanation:
because it sells the best price
Answer:
a.
Step-by-step explanation:
Answer:
evewifvnwifvnwiejfvniewjfv
Step-by-step explanation:
Hello :) = Merhaba :)
Answer:
<h3><u><em>
A) 5</em></u></h3>
Step-by-step explanation:
In order to solve this question, we need to create an equation.
If A company initially supplies $30 and then $2 per mile, the equation:
2x+30 would.
If B company initially supplies $20 and then $4 per mile, the equation:
4x+20 would.
In the question, since these two wages are asked to be equalized, we equate these two equations with each other and find the result. The answer:
2x+30 = 4x+20
2x = 10
x = 5 would.
<h3 /><h3><em><u>
The answer 5 would.</u></em></h3><h3 />
NOTE: I'm not American. I'm just a Turk who wants to help you. So if my sentences are wrong, please forgive me.
<u><em>#Cevapistevereyim</em></u>
Başarılar :) = Achievements :)