Answer:
Step-by-step explanation:
105.5x100/120=87.91so 100-88 = 22%
Answer:
185/32509
Step-by-step explanation:
37/59 x 6/58 x 5/57 = 185/32509 or otherwise not very likely lol
Answer:
61,925 miles
Step-by-step explanation:
Given :
The p-value of the tires to outlast the were warranty were given in the the question as = 0.96
Checking the normal distribution table, The probability that corresponds to 0.96
from the Normal distribution table is 1.75.
Mean : 'μ'= 60000 miles
Standard deviation : σ=1100
The formula for z-score is given by
: z= (x-μ)/σ
1.75=(x-60000)/1100
1925=x-60000
x=61925
Therefore, the tread life of tire should be 61,925 miles if they want 96% of the tires to outlast the warranty.
Answer:
The price would decrease by 1/5, if you bought it over the internet.
Step-by-step explanation:
If we divide 1,500 by 5 we get 300 then if we multiply 300 by 4 you would get 1,200.