Step-by-step explanation:
3cos2x +sinx=1
3(1-2sin²x)+sinx=1
3-6sin²x+sinx=1
sinx(-6sinx+1)=1
either
sinx=1
sinx=sin(90)
:.x=90
or
-6sinx+1=1
-6sinx=1-1
sinx=0/-6
sinx=sin0,sin180
:.x=0,180and90
Answer:
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Step-by-step explanation:
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You are adding 18%, which makes it 118% of original employees
Times 450 by 1.18 = 531
Answer:
If T is tablespoons, 32 oz= 64 T.
Step-by-step explanation:
32 x 2= 64
