Answer:
$0.73
Step-by-step explanation:
8.76 / 12 = .73
Step-by-step explanation:
step 1. <B is a central angle of the circle
step 2. <D is an inscribed angle of the circle
step 3. when a central angle and inscribed angle have common endpoints the central angle is twice the inscribed angle
step 4. <B = 2*<D
step 5. <B = 2*31 = 62°
Answer:
1:6
Step-by-step explanation:
1:6
I hope this answer is correct
I would go with the world beyond school is rapidly changing IMO
Answer:
57
Step-by-step explanation:
There are 60 data altogether.
Therefore, n=60
50th percentile = 50%*(n+1)
=50/100*(60+1)
=30.5
This implies that the 50th percentile is between the 30th and 31st data
30th data= 57 ; 31st data = 57
since they are the same figure, 50th percentage = 57