Sin(A + B) = sin(2x + x) = 1/2
<span>sin(3x) = 1/2 </span>
<span>3x = sin^(-1)[1/2] </span>
<span>3x = pi/6 , 5pi/6 ...etc </span>
<span>x = pi/18 , 5pi/18 ...etc
hope that helped</span>
Answer:
The survey was BIASED and CANNOT be extended to the general population.
Step-by-step explanation:
I took the test bestie.
a) d = r - 5 where t is the ful price
b) p = ( r - 5 ) * 1.05
c) p = (15.5-5)*1.05 = 10.5 * 1.05 = $ 11.02
Sorry. Ablo espanol pero no soy buena a leere o escribir espanol
Answer:
WHat do you mean
Step-by-step explanation:
