C I believe hope this is correct :)
Answer:
85.33%
Step-by-step explanation:
64/75=0.8533333...
x100 = 85.33%
The answer, I believe, is tuition like how people say this this and this is the amount of my college tuition
Answer:
<h3>The solution of the given equation is x = 105 °∈ ( 0 , 2pi)</h3>
Step-by-step explanation:
Step(i):-
Given equation is sin x cos x = -1/4
we know that trigonometry formula
2 sin x cos x = sin 2x
2 ( sin 2 x) = -1
sin2x = -1/2
Step(ii):-
sin2x =
<h2> sin2x = sin 210</h2><h2> 2x = 7π/6</h2><h2> 2x = 210°</h2><h3> x = 105 °</h3><h3>The solution of the given equation is x = 105 °∈ ( 0 , 2pi)</h3>