Probability that the device doesn’t work properly is all parts not working.
That would be 1/2^6 = 1/64
Probability the device works is
1 - probability device doesn’t work
1 - 1/64 = 63/64
63/64 is probability device will work
Hope this helps
~Hoodini
Answer:
12n
Step-by-step explanation:
Answer:
b .24
Step-by-step explanation:
Answer:
Raul's age is 15 years.
Step-by-step explanation:
r represents Raul's age.
The number of years from the start of the Great Depression to the first presidential election of Richard Nixon is six years less than three times Raul's age.
The first presidential election happened 39 years after the Great Depression and six years less than three times Raul's age is 3r - 6.
Therefore, 3r - 6 = 39
Add 6 to both sides.
3r = 45
Divide both sides by 3.
r = 15
Hence, Raul's age is 15 years.
Answer:
The probability of them being in the right order would be a fraction of 1/7
