Use trigonometry to find the angle between the segments 3 and 6.
∠XOB = arccos(3/6) = 60°
The measure of arc AB is double that angle, since the figure is symmetrical about the line containing the segment of length 3.
m(arc AB) = 2·60° = 120°
Hey!
Let's write the problem.
Add like terms...
Add
to both sides.
Divide both sides by
.
Our final answer would be,
Thanks!
-TetraFish
Answer: her increase is 1.245 dollars an hour
Step-by-step explanation:
Every number has its purpose in this case you start at -3 then the negative sign tells you which way you are going but since we have another negative sign in between the number we go to the right instead of left with that said you put the point in number 4
Answer:
Step-by-step explanation:
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