$68.25. the original price was $35, mark up 95%.
(100/100 + 95/100) x 35 = $68.25
Answer:
With angle 4 as they are opposite angles
I don't know because I didn't have my journal but I used my tablet white board and the answer is 16,400.
Answer: -1/2
Step-by-step explanation:
Use double-angle identities:
cos(2θ)=cos^2θ−sin2^θ
cos(2θ)=1−2sin^2θ
cos(2θ)=2cos^2θ−1
sin(x)=1/2
cos(2x)=1−2sin^2x=1−2(1/4)=1/2
cos(4x)=2cos2^(2x)−1=2(1/4)−1=-1/2
1) a) 5.29 b) 3.46 c)8.485 d) 17.32 e)17.88 f)7.74 g)11.22
2) a) 4.5672 b) 3.85 c) 5.98 d)35.44 e) 68.78 f) 48.929
i really hope this helps!!!!!!
