Answer:
11/30
Probability fractions.
On a coin we flip heads = 1/2 we can change to equal 10/20.
10/20 + 1/20 + 1/20 = 22/60 = 1+2 unit = 2 value on a 20 side.
We can then reduce.
10/20 + 1/20 +1/20 = 22/60 = 11/30
As decimal we can see this is 0.36
Which means 0.36/1
Answer: Photo math can help you take a picture or type
Step-by-step explanation:
First find the the value of t where the curve intersects the Y-axis. This is when x = 0.
x = t^2 - 2t = 0 = t(t - 2)
So t= 0 and t = 2
dA = (0 - x)*dy .... Since the curve has negative x in this region
y = SQRT(t) and dy = [(1/2)/SQRT(t)]dt
dA = [2t - t^2][(1/2)/SQRT(t)]dt
dA = [t^(1/2) - (1/2)t^(3/2)]dt
Integrate to get: A = (2/3)t^(3/2) - (1/5)t^(5/2)
Now evaluate from t= 0 to t = 2.
Area = [(2/3)2^(3/2) - (1/5)2^(5/2)] - [0]
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Area = SQRT(2)[4/3 - 4/5]
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Area = SQRT(2)[8/15) = 0.754
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