Surgery Satisfaction Survey Surgery Satisfied Dissatisfied Ten
70
Hip 90
Tona 160 40
Knee
The table shows survey results for 200 patients who had either hip or knee surgery. If one person is selected randomly
What is the probability he or she was satisfied, given that he or she had knee surgery Round to the nearest tenth of a
percent)
A)
73.7%
81.4%
90.2%

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

divide the numbers

step-by-step explanation: