Answer:
The answer is "36.14%"
Step-by-step explanation:
The complete question is given in the attached file please find it.
Using z-table to find the value.
This means that between 42 and 48 months, 36.14 % of scanners could be predicted will break down.
<span>Pi * r^2 (Pi multiplied by the radius of the circle (squared)
(It's working out the area of the circle
So Pi * 1.5^2</span>
I hope I'm not wrong here, but B.1/2? Only because its a 50% chance
Answer:
10%
Step-by-step explanation:
divide 770 from 847 u get 1.1 , that 1 whole is the 770 and the .1 is the tax. .1 from 770 is 77 so 770+77=847