Total number of bulbs = 64
Number of defective bulbs = 10
Number of good bulbs = 64 - 10 = 54
P(5 good bulbs) = (54/64)⁵ = (27/32)⁵ = 0.428
Answer: 0.428
A radius is a straight line from the centre to the edge of a circle. i’m not sure about any examples sorry :/
Answer:
eric
Step-by-step explanation:
just took the test
Answer:
78.5
Step-by-step explanation:
The radius of the circle is 25 so youu multiply that by 3.14
25*3.14=78.5
Answer:
x= 15/2 im pretty sure
Step-by-step explanation:
