<span>Using radian meansure
theta = (arc length)/radius
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arc length = radius*theta
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Your Problem:
120 degrees = 120(pi/180) = (2/3)pi radians
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circumference = 2pi*r
24 = 2pi*r
r = 12/pi
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arc length = (12/pi)(2/3)pi = 8 units
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Here's the equation:
5 + x=39
-5 -5
Here's the answer: x=34
Y = 2x/x-7
x = 2y/y-7
xy - 7x = 2y
-7x = 2y - xy
-7x = y(2-x)
y = -7x / 2-x
y = 7x / x-2
f-¹(x) = 7x / x-2
Answer:D
Step-by-step explanation:
Answer:
10 more hotdogs were sold on Friday than Monday.
Step-by-step explanation:
On Monday the graph says that there were 10 hotdogs sold, on Friday it says that there were 20 sold
20-10=10, so 10 hotdogs more were sold
