The answer is 7. Hope it helps
Sin (x + y) = sin x cos y + cos x sin y
<span>sin 255 </span>
<span>= sin (210 + 45) </span>
<span>= sin 210 cos 45 + cos 210 sin 45 </span>
<span>= (-1/2)(√(2)/2) + (-√(3)/2)(√(2)/2) </span>
<span>= -√(2)/4 + (-√(6)/4) </span>
<span>= -√(2)/4 - √(6)/4 </span>
<span>= (-√(2) - √(6)) / 4</span>
Answer:
3 years
Step-by-step explanation:
i hope you dont fail
Answer : 48’s= numbers of scarves.
48 represents the price of scarf
Answer:
9:02
Step-by-step explanation:
If she wakes up at 9:02 then she can get ready by 9:10 and be at work by 9:33 since it takes her 23 minutes to drive to work.