Considering the area of the hole, it is found that there is a 4.9% probability of hitting a ball into the circular hole.
<h3>What is the area of a circle?</h3>
The area of a circle of radius r is given by:
In this problem, the hole has a diameter of 1 ft, hence it is radius is of r = 1 ft/2 = 0.5 ft, and it's area is given by:
Hence the probability is given by:
p = 0.7854/16 = 0.049 = 4.9%
More can be learned about probabilities at brainly.com/question/14398287
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Answer:
See explanation
Step-by-step explanation:
Vertex: -b/2a = 8/4 = 2. Plug 2 back into the equation to get (2, -2)
y-intercept: plug 0 for all the x values to get 6. The y intercept is (0,6)
x intercept: factor the equation:
2(x^2 - 4x + 3)
2(x-3)(x-1) <— by splitting the middle variable
so the x intercepts are (x-3) and (x-1) or 3 and 1.
Axis of symmetry : 2 (the x value of the vertex)
Domain: ARN ( all real numbers)
Range: ARN except y cannot be less than -2.
To graph you simply just plug in x values in a table and get the y values. Then plot them on the graph and draw a smooth curve.
-2.72
Hope that helped
Do you know criminal minds?
Answer:
65 riders
Step-by-step explanation:
52 times 0.25 = 13 (25% of 52)
52 + 13 = 65
Answer:
x= -1.5, y= -1
Step-by-step explanation:
6x= -5+4y
x= (-5+4y) / 6
4((-5+4y) / 6) + 5y = -11
4(-5+4y) + 5*6y = -11*6
-20+16y+30y= -66
16y + 30y = -66+20 = -46
y(16 + 30) = -46
y= -46 / (16 + 30)
y= -46 / 46
y= -1
x= (-5+4(-1)) / 6
x= (-5-4) / 6
x= -9 /6
x= -1.5
