Answer:
Step-by-step explanation:
step 1
Find the radius of the circle
we know that
A circumference of the circle subtends a central angle of 360 degrees
so
using proportion
step 2
Find the area of sector
The area of the circle subtends a central angle of 360 degrees
so using proportion
Let
x ----> the area of the sector
5 times,
220 - 140 = 80
80 divided by 16 equals 5.
to double check, you can do 5 x 16 to get 80.
Answer: a= 0.0231
n=8
p=0.75
q=1 - 0.75 = 0.25
(p=x)
p(5) = 8C5 (0.25)^5 (0.75)^8-5
p(5)= 0.0231
Or 2.31%
(7, 64.33)
For a woman suspect whose shoe size was found at the crime scene, the equation which can be used to predict the estimated height is given as:
(a)Let x=7
Then: y =1.19(7)+56=64.33
An ordered pair that is a solution to the function is (7, 64.33)
(b) The estimated height of a woman who is of shoe size 7 is 64,33 inches.